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    • Posted by Naitik P 10 months, 1 week ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Nikhil Sonawane 10 months, 1 week ago

    CBSE > Class 10 > Science
    • 1 answers

    Naitik P 10 months, 1 week ago

    To make a chemical equation more informative, you can: Include State Symbols: Specify the physical state of each reactant and product (s for solid, l for liquid, g for gas, and aq for aqueous). Balance the Equation: Ensure the number of atoms for each element is the same on both sides to represent a valid reaction. Provide Conditions: Indicate reaction conditions like temperature, pressure, or catalysts if they significantly impact the reaction. Include Reaction Mechanism: If relevant, describe the step-by-step process or mechanism involved in the reaction. Add Stoichiometric Coefficients: Highlight the molar ratios between reactants and products to show the proportion in which substances react and form. Use Structural Formulas: Instead of chemical formulas, show the structures of complex molecules for a more detailed representation. Include Heat Changes: Specify if the reaction is exothermic (releases heat) or endothermic (absorbs heat). Provide Source or Reference: Mention the source of the reaction or refer to a scientific literature citation for credibility. Remember, the level of detail depends on the audience and the purpose of presenting the chemical equation. Is this conversation helpful so far? ChatGPT can make mistakes. Co

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    • Posted by Hamda Fatima 10 months, 1 week ago

    CBSE > Class 10 > Science
    • 1 answers

    Sandhya Prajapati 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Shruti Banchodi 10 months, 1 week ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Nikhil Sonawane 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Apurva Sharma 10 months, 1 week ago

    Because it has the ability to loss electron .it is very reactive.

    0Thank You

    Sharad Kumar 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Hamda Fatima 10 months, 1 week ago

    The reason is that like metal, hydrogen also has a tendency to lose electron and forms a positive ion H+. The metals which lose electrons less readily than hydrogen are placed below it and the metals which lose electrons more readily than hydrogen are placed above it in the reactivity series of metals.

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    • Posted by Himanshi Thakur 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Deepa Pai 10 months, 1 week ago

    NaOH is not kept in Aluminium container because it will react with Aluminum (Al) to give Sodium Aluminate(NaAlO2) and Hydrogen gas (H2) Reaction involved 2NaOH(Aq)+ 2Al(s)+2H2O(l)----->2NaAlO2(Aq)+3H2(g).

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    • Posted by Tina Kumari 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Tushar Yadav Yadav 10 months, 2 weeks ago

    I think Smallest cell of girls is ovum

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    • Posted by Sathwik Balabhadra 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Tina Kumari 10 months, 2 weeks ago

    Wire A

    1Thank You

    Vishesh Singh Suryavanshi 10 months, 2 weeks ago

    Wire A have the higher resistance

    0Thank You

    Aman Sagar 10 months, 2 weeks ago

    Wire A

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    • Posted by Yogita Kanwar 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Aman Sagar 10 months, 2 weeks ago

    Rheostat:- It is a variable resistance whose resistance can be alter by sliding wire. Resistance:- It is an inherent property of our material which opposes the flow of electric charge i.e. current.

    1Thank You

    Naman Agarwal 10 months, 2 weeks ago

    Rheostat:- It is a variable resistance whose can be alter by sliding wire . Resistance :- It is an inherent property of our material which oppoes the flow of electric charge i.e. current.

    2Thank You

    Md. Suhel 10 months, 2 weeks ago

    Rheostat:- It is a variable resistance whose resistance can be alter by sliding wire. Resistance:- It is an inherent property of our material which opposes the flow of electric charge i.e. current.

    4Thank You

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    • Posted by Rishav Grover 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 5 answers

    Shrihita Singh 10 months, 2 weeks ago

    CaSO4

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    Aman Sagar 10 months, 2 weeks ago

    CaSO4

    0Thank You

    Vishesh Singh Suryavanshi 10 months, 2 weeks ago

    Caso4

    0Thank You

    Ayush Singh 10 months, 2 weeks ago

    Caso4

    0Thank You

    Vibha Gr 10 months, 2 weeks ago

    CaSO4

    2Thank You

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    • Posted by Kartik. Gupta 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 5 answers

    Sarita Ranga 10 months, 1 week ago

    Endothermic =heat absorb and exothermic = heat realeased

    0Thank You

    Sarita Ranga 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Kartik. Gupta 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    1Thank You

    Vishesh Singh Suryavanshi 10 months, 2 weeks ago

    Endothermic reaction -- absorb heat Exothermic reaction-- heat released

    0Thank You

    Sujan Mansoor 10 months, 2 weeks ago

    Endothermic reactions are chemical reactions in which the reactants absorb heat energy from the surroundings to form products. An exothermic reaction is a reaction in which energy is released in the form of light or heat.

    3Thank You

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    • Posted by Deeptanshu Joshi 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Aman Sagar 10 months, 2 weeks ago

    (a)

    3Thank You

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    • Posted by Vedant Agrahari 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Soumyaraaj Patra 10 months, 2 weeks ago

    Yeaahh right!

    0Thank You

    Ajay Kumar Singh 10 months, 2 weeks ago

    Combination reaction is the reaction to combine a one substance too tha second substance and they have a new product is a combination reaction

    4Thank You

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    • Posted by Manshi Mishra 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Mannat Choudhary 10 months, 2 weeks ago

    Soap have two parts:-Hydrophobic "which gets attached to oil or dirt particles" and Hydrophilic "which gets attached with water molecules".. The hydrophillic part is in souluble in dirt or oil so it forms lather around the dirt and is known as micelle formation

    1Thank You

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    • Posted by Akshra Jain 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Vanshika Vanshika 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Saket Bhatia 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    • Posted by Akshra Jain 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Mohini Kumari 10 months, 2 weeks ago

    Respiration is an exothermic process because during respiration glucose combines with oxygen in the cell of our body to form carbon dioxide and water along with the production of energy

    1Thank You

    Unnati . 10 months, 2 weeks ago

    During respiration, the carbohydrates are broken down to form glucose. This glucose combines with oxygen in our cells and provides energy (heat). C6H12O6+6O2 → 6CO2+6H2O+Energy

    5Thank You

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    • Posted by Krittika 💜💜 Patil 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Krittika 💜💜 Patil 10 months, 2 weeks ago

    Sorry ultim4Te X i am not using insta and thanks for question to ans

    0Thank You

    Ultim4Te X 10 months, 2 weeks ago

    Kritika patil can you help me can you provide me notes in good handwriting till 7:00 pm if yes it is my insta id 4nime_p4ge please share your notes of science of 1 to 5 chapters

    0Thank You

    Ultim4Te X 10 months, 2 weeks ago

    A covalent bond is a type of chemical bond formed between two atoms when they share one or more pairs of electrons. It occurs between non-metal atoms that have similar electronegativity values. In a covalent bond, the shared electrons are attracted to the nuclei of both atoms, creating a stable arrangement. This bond is characterized by the sharing of electrons rather than the transfer of electrons, as in ionic bonds. Covalent bonds are responsible for holding molecules together and are essential for the formation of compounds in organic and inorganic chemistry.

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    • Posted by Uday Bhamboo 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Uday Bhamboo 10 months, 2 weeks ago

    Increase glucose levels in blood

    2Thank You

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    • Posted by Piyush Kumar 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Anish Maheswari 10 months, 2 weeks ago

    When metal react with nitric acid then it gives salt and water . It is due to because nitric acid is a strong oxidising agent so it oxidised hydrogen to water due to which are products are salt and water

    3Thank You

    Radha Ramaseshan 10 months, 2 weeks ago

    Nitric acid is a strong oxidizing agent ..it oxidizes the hydrogen produced to water itself getting reduced to oxides of nitrogen ..hence when metals react with nitric acid the don't produce hydrogen .. only magnesium and manganese react with nitric acid to liberate hydrogen gas

    1Thank You

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    • Posted by Tanmoy Dhar 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Himanshi Thakur 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Soumyaraaj Patra 10 months, 2 weeks ago

    Thala for a reason 🗿

    1Thank You

    Shiv Kumar 10 months, 2 weeks ago

    Because it is written like that only

    1Thank You

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    • Posted by Sushant Kumar 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Tanmoy Dhar 10 months, 2 weeks ago

    Silver chloride reacts with light To prevent the entry of light

    0Thank You

    Priyanshi Jain 10 months, 2 weeks ago

    To prevent the entry of light

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    • Posted by Shiv Patel 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Uday Bhamboo 10 months, 2 weeks ago

    Frog

    0Thank You

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    • Posted by Shruti Chauhan 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Shubham Yadav 10 months, 2 weeks ago

    Water of crystalization Na2CO3.10H2O

    1Thank You

    { Manav Sharma } 10 months, 2 weeks ago

    The 10 mole states that the water is in crystal form. Or very sufficient amount . Which makes the color and chemical properties of washing soda NaSO4.10H2O

    1Thank You

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    • Posted by Manmit Kaur 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 2 answers

    Piyush Kumar 10 months, 2 weeks ago

    Where, C2H5ONa is Sodium ethoxide which is Basic in nature and liberate Hydrogen gas.

    2Thank You

    Piyush Kumar 10 months, 2 weeks ago

    C2H5OH+ Na - C2H5ONa + H2

    2Thank You

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    • Posted by Navya Pareek 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Alisha Kushwah 10 months, 2 weeks ago

    we know that resistance is directly proportional to the heat produced, so if resistance is halved, then the heat produced will get halved too.

    1Thank You

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    • Posted by Balinder Virwal 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Raghav Garg 10 months, 2 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Uday Bhamboo 10 months, 1 week ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Shiv Patel 10 months, 2 weeks ago

    To secret seminal fluid and prostatic fluid which contains frtucose ( a type of carbohydrates) which provide nourishment to sperms,also contains mucus to make move of sperm It also make pH of semen basic to protect sperm from acidic medium of urethra and ******

    2Thank You

    Shruti Chauhan 10 months, 2 weeks ago

    To make the ph of semen basic so that it can neutralize the acidic ph of ******

    0Thank You

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    • Posted by Darshan Neve 10 months, 3 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Miss Anshi 10 months, 2 weeks ago

    Google kis liye hai ?

    2Thank You

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    • Posted by Mahitha Sai 10 months, 3 weeks ago

    CBSE > Class 10 > Science
    • 1 answers

    Alisha Kushwah 10 months, 2 weeks ago

    the mirror is located at 10 cm from the object, while the focal length if the convex mirror is 10 cm. so , f=+10 u=-10 1/v+1/u=1/f 1/v=1/f-1/u on further solving, v= 20 thus image is 20 cm behind of mirror, and formed between pole and focus. nature is virtual, erect and diminished. hope it helps!

    2Thank You

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    • Posted by Mahitha Sai 10 months, 3 weeks ago

    CBSE > Class 10 > Science
    • 3 answers

    Shruti Chauhan 10 months, 2 weeks ago

    Because carbon is not able to make ionic bonds by gain or lose of electrons. The reasons are tetracovalency and catenation.

    1Thank You

    Kashish Bhardwaj 10 months, 2 weeks ago

    1) tetravalent 2)catenation

    1Thank You

    Bhavesh Patil Patil 10 months, 2 weeks ago

    1) ability of self linking (catenation ) 2) valency 4

    1Thank You

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