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    • Posted by Zeenat Parween 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Ambika Sharma 1 year, 4 months ago

    Kill the germs

    0Thank You

    Vaishnavi Sharma 1 year, 4 months ago

    Stomach contains hydrochloric acid (HCL) which helps in breakdown of food particles into simple substance also HCL helps to kill the bacteria among food particles

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    Aditya Choudhary 1 year, 5 months ago

    The role of the acid in our stomach is that to break down of food into small to smaller parts and it do kills the bacteria that was inside food the acid name is( HCI) in our stomach the strongest acid is HCI

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    Parth Jodhe 1 year, 5 months ago

    The role of HCl acid in the stomach is 1)Killing the harmful bacteria,germs 2) It creates an acidic environment in the stomach by reducing the pH, which is required for the activation of pepsinogen into pepsin.

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    • Posted by Priya Singh 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Parth Jodhe 1 year, 5 months ago

    Oxidation: It is defined as the addition of oxygen to the substance or the removal of hydrogen from the substance. In electronic terms loss of electrons is called oxidation. For example; C ( s ) + O 2 ( g ) → CO 2 ( g ) Carbon Oxygen Carbon dioxide

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    Priya Singh 1 year, 5 months ago

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    • Posted by Prabha Gupta 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Parth Jodhe 1 year, 4 months ago

    The gas will hydrogen when you bring candle near it. it will burn with a pop sound.

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    Dharmesh Kumar Sahu 1 year, 4 months ago

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    • Posted by Account Deleted 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Jay Heer 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Dharmesh Kumar Sahu 1 year, 5 months ago

    Yadi waha murkh hai toh usse vuawaharik gyaan nahi hai

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    • Posted by Pragyan Barman 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Rajnath Yadav 1 year, 5 months ago

    Center of curvature is the center of the sphere Radius of curvature is the radius of sphere The distance between pole and focus is called focal length

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    • Posted by Arnav Mishra 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Sara Kalam 1 year, 5 months ago

    CO2 Carbon Dioxide

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    Zarul Sharma 1 year, 5 months ago

    CO2 carbon dioxide

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    Aman Kumar 1 year, 5 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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    Shatakshi Roy 1 year, 5 months ago

    CO2

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    Arnav Mishra 1 year, 5 months ago

    Co2

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    • Posted by Sahiba Parveen 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Vanshika Agrahari 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Zarul Sharma 1 year, 5 months ago

    A chemical equation is balanced if the mass of total number of atoms in an element is equal on both sides i.e reactants and product.A chemical equation must be balanced because of law of conservation of mass which states that mass can neither be created nor be destroyed.

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    • Posted by Sunami Kumari 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Md. Niyaz Ahmad 1 year, 5 months ago

    +1

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    • Posted by Countrywide Kumar 1 year, 3 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Ashish Goswami 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Vaishnavi Sharma 1 year, 4 months ago

    Ca(oh)2

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    Sara Kalam 1 year, 5 months ago

    Ca(OH)2

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    Arnav Mishra 1 year, 5 months ago

    Ca(OH)2

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    Aarohi Srivastav Aarohi Srivastav 1 year, 5 months ago

    Ca(OH)^2

    1Thank You

    Samriddhi Mishra 1 year, 5 months ago

    Ca(OH)^2

    1Thank You

    ANSWER

    • Posted by Sumeet Taral 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Kirti Panchole 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Kirti Panchole 1 year, 4 months ago

    20 + question answer of Nutrition

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    • Posted by Saksham Fulsunge 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    _.Nnanxy._ 🖇 1 year, 5 months ago

    4NH3+5O2 ---> 4NO+6H2O Hope it helps

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    • Posted by Arathy .K.A 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Anik Ahmed 1 year, 4 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

    Sarthak Rai 1 year, 4 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 Saina Bhatti 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Chhaya Singh 1 year, 5 months ago

    By its move ment

    1Thank You

    Srithan Gutha 1 year, 4 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 Mohini Sharma 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    _.Nnanxy._ 🖇 1 year, 5 months ago

    Two nails should be inserted into the wooden or rubber cork and placed on a beaker as shown in the illustration. Connect a bulb, a 6-volt battery, and a wire to the switch using an iron nail. Dip the nails in glucose or alcohol after pouring some. Even though the bulb is connected to the switch, when you turn it on, it does not light up. Now, pour the HCL solution into the beaker. This time, the light bulb is turned on. This demonstrates that acid can carry electricity, alcohol, and glucose cannot. Hope it helps...

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    • Posted by Sejal Tamera 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Isha Domadiya 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Sara Kalam 1 year, 5 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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    Muskan Gupta 1 year, 4 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

    Harsh Joshi 1 year, 4 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 Rishabh Rathore 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Shatakshi Roy 1 year, 5 months ago

    2AgCl-Ag+Cl2

    0Thank You

    Mannat Sekhri 1 year, 5 months ago

    2Agcl - 2Ag +Cl2

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    Srithan Gutha 1 year, 4 months ago

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    Harsh Joshi 1 year, 4 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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    Sherya Tripathy 1 year, 5 months ago

    Photolysis decomposition reaction

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    • Posted by Srinidhi Sadula 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Srinidhi Sadula 1 year, 4 months ago

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    • Posted by Diwakar Kumar 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Chandu Rathod 1 year, 4 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 Geetanjali Singh 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Saina Bhatti 1 year, 5 months ago

    Because it contains ions

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    Khushboo Siddiki 1 year, 4 months ago

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    • Posted by Arjun Baranwal 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Saba Tahseen 1 year, 4 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 Afrin Nisha 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Piyush Kumar 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Naresh Kumar 1 year, 5 months ago

    NH3+O2----- NO+H2O & Balanced chemical equation is: 2NH3+5/2O2------2NO+3H2O

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    • Posted by Govind Jaiswal 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Naresh Kumar 1 year, 5 months ago

    Chemical Changes: It is a permanent change and is irreversible in nature. Ex: A burning candle release heat energy. Physical changes: It is temporary change and is reversible in nature. It occurs due to - 1. Change in state. 2. Change in colour 3.Change in temperature etc. Ex- Melting of ice.

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    • Posted by Army Exist 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mokshada Lanjewar 1 year, 5 months ago

    The image formed virtual, erect and diminished

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    • Posted by Abhinav Pratap Singh 1 year, 5 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Govind Jaiswal 1 year, 5 months ago

    Chemical and physical changes

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