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    • Posted by Vedant Agrahari 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Soumyaraaj Patra 1 year, 9 months ago

    Yeaahh right!

    0Thank You

    Ajay Kumar Singh 1 year, 9 months 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

    ANSWER

    • Posted by Manshi Mishra 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mannat Choudhary 1 year, 9 months 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

    ANSWER

    • Posted by Akshra Jain 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Vanshika Vanshika 1 year, 9 months 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 1 year, 9 months 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 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Shivanshu Kumar 1 year, 9 months 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 . 1 year, 9 months 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

    ANSWER

    • Posted by Krittika 💜💜 Patil 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Krittika 💜💜 Patil 1 year, 9 months ago

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

    0Thank You

    Ultim4Te X 1 year, 9 months 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 1 year, 9 months 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.

    5Thank You

    ANSWER

    • Posted by Uday Bhamboo 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Uday Bhamboo 1 year, 9 months ago

    Increase glucose levels in blood

    2Thank You

    ANSWER

    • Posted by Piyush Kumar 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Anish Maheswari 1 year, 9 months 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 1 year, 9 months 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

    ANSWER

    • Posted by Tanmoy Dhar 1 year, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Himanshi Thakur 1 year, 9 months 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 1 year, 9 months ago

    Thala for a reason 🗿

    1Thank You

    Shiv Kumar 1 year, 9 months ago

    Because it is written like that only

    1Thank You

    ANSWER

    • Posted by Sushant Kumar 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Tanmoy Dhar 1 year, 9 months ago

    Silver chloride reacts with light To prevent the entry of light

    0Thank You

    Priyanshi Jain 1 year, 9 months ago

    To prevent the entry of light

    0Thank You

    ANSWER

    • Posted by Shiv Patel 1 year, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Uday Bhamboo 1 year, 9 months ago

    Frog

    0Thank You

    ANSWER

    • Posted by Shruti Chauhan 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Shubham Yadav 1 year, 9 months ago

    Water of crystalization Na2CO3.10H2O

    1Thank You

    { Manav Sharma } 1 year, 9 months 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

    ANSWER

    • Posted by Manmit Kaur 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Piyush Kumar 1 year, 9 months ago

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

    2Thank You

    Piyush Kumar 1 year, 9 months ago

    C2H5OH+ Na - C2H5ONa + H2

    2Thank You

    ANSWER

    • Posted by Navya Pareek 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Alisha Kushwah 1 year, 9 months 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

    ANSWER

    • Posted by Balinder Virwal 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Raghav Garg 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Uday Bhamboo 1 year, 9 months 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 1 year, 9 months 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 1 year, 9 months ago

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

    0Thank You

    ANSWER

    • Posted by Darshan Neve 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Miss Anshi 1 year, 9 months ago

    Google kis liye hai ?

    2Thank You

    ANSWER

    • Posted by Mahitha Sai 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Alisha Kushwah 1 year, 9 months 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

    ANSWER

    • Posted by Mahitha Sai 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Shruti Chauhan 1 year, 9 months 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 1 year, 9 months ago

    1) tetravalent 2)catenation

    1Thank You

    Bhavesh Patil Patil 1 year, 9 months ago

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

    1Thank You

    ANSWER

    • Posted by Akshra Jain 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Sakshi Mandal 1 year, 9 months ago

    The name of the enzyme which is present in our mouth cavity is Salivary amylase. The name of gland is salivary gland. If the gland stop secreting this enzyme then the starch does not convert into Maltose and it can affect taste, make chewing and swallowing more difficult.

    1Thank You

    Jiya Bhatia 1 year, 9 months ago

    The enzyme secreted is salivary amylase which converts starch into simple sugar thus if it is not secreted then starch is not converted into simple sugar

    1Thank You

    Harsh Verma 1 year, 9 months ago

    Enzyme present in our mouth is Salivary Amylase which is secreted by salivary gland. If this gland stop secreting, then starch cannot convert it into maltose and thus digestion does not occur properly.

    0Thank You

    ANSWER

    • Posted by Sapinder Sapinder Ghuman 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Mahitha Sai 1 year, 9 months ago

    Even if half of the convex lens is covered with a black sheet of paper, the lens will produce a complete image of the object. However, the intensity of the image will be less and the image formed will be less bright as compared to the one formed by a complete convex lens

    0Thank You

    Vivek Yadav 1 year, 9 months ago

    Yes, but image is dull as compared to when the lens is not covered

    2Thank You

    Sapinder Sapinder Ghuman 1 year, 9 months ago

    Give me the answer of question

    4Thank You

    ANSWER

    • Posted by Preet Jadoun 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Jiya Bhatia 1 year, 9 months ago

    *Aerobic respiration-> # takes place in the presence of oxygen # end products are carbon dioxide, water and energy. # energy produced is 38ATP #Occurs in mitochondria in animals *Anaerobic respiration-> # in absence of lack of oxygen # end products are Lactic acid and CO2 or Ethanol and CO2 #occurs in yeast and muscles

    1Thank You

    Preety Kumari 1 year, 9 months ago

    Aerobic respiration • Respiration which occur in the presence of air. •complete breakdown of food takes place •end products are carbon dioxide and water. Anaerobic respiration •respiration which occur in absence of air •incomplete breakdown of food occur •end products are ethanol or lactic acid.

    1Thank You

    Preety Kumari 1 year, 9 months ago

    Aerobic respiration • respiration which occur in the presence of air. •

    1Thank You

    ANSWER

    • Posted by Anita Pandey 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Preet Jadoun 1 year, 9 months ago

    What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration.

    1Thank You

    Khushal Solanki 1 year, 9 months 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

    Khushal Solanki 1 year, 9 months 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

    ANSWER

    • Posted by Mohit Gothwal 1 year, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Prachi Sharma 1 year, 9 months ago

    Waste of kitchen , animals,humans and use of plastic is the formation of garbage .

    0Thank You

    Anita Pandey 1 year, 9 months ago

    By making the same

    0Thank You

    ANSWER

    • Posted by Bhavana Bhavana 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Shruti Chauhan 1 year, 9 months ago

    A example of a moth . Before reproduction it is black in colour and it is easily seen by birds when it sits on a tree etc . After reproduction it has become brown in colour which helps it by going easily identified by the birds

    0Thank You

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    • Posted by Disha Bhatia 1 year, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Miss Anshi 1 year, 9 months ago

    With the help of our hands 🎆

    3Thank You

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    • Posted by Amit Gupta 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Mahitha Sai 1 year, 9 months ago

    There are four types of bonds: 1.Ionic bond 2.Covalent bond 3.Metallic bond 4.Hydrogen bond

    0Thank You

    Raghu Kumbhakar 1 year, 9 months ago

    There are three types of bonds 1.single bond 2.double bond 3.triple bond

    0Thank You

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    • Posted by Shakshi Singh 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Jyoti Sharma 1 year, 9 months ago

    It is a property of self linking of an element with other atoms or group of atoms and making a cyclic chain .

    1Thank You

    Alfiya💫💫💫 . 1 year, 9 months ago

    Catenation is the property of self linking of an element with other atoms or group of atoms .. Example:✨ Carbon

    3Thank You

    Shaurya Chaudhary 1 year, 9 months ago

    catination process

    1Thank You

    ANSWER

    • Posted by Alfiya💫💫💫 . 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Palak Siwach 1 year, 8 months ago

    A

    0Thank You

    Alisha Kushwah 1 year, 9 months ago

    a ) resistance increases in summers because heat is directly proportional to resistance, so in summers heat will increase and resistance will also increase. hope it helps

    2Thank You

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    • Posted by Saurav Singh Kholiya 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Abhinav Raj Singh 1 year, 9 months ago

    X is NH4Cl and Y is H2O

    1Thank You

    ANSWER

    • Posted by Manmit Kaur 1 year, 9 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mobasshir Alam 1 year, 9 months ago

    The pressure by which blood leaves from heart is systolic The pressure by which blood comes to the heart is diastolic

    1Thank You

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