No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Anjali Yadav 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Shruti Sharma 8 years ago

    CBSE > Class 07 > Science
    • 3 answers

    Aarsi Singh 8 years ago

    Food pipe

    1Thank You

    Daksh Gupta 8 years ago

    Food pipe

    0Thank You

    Pranjal Bawa 8 years ago

    Wind pipe

    0Thank You

    ANSWER

    • Posted by Shruti Sharma 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Pranjal Bawa 8 years ago

    In leaves

    1Thank You

    ANSWER

    • Posted by Seraj Ansari 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Seraj Ansari 8 years ago

    The pressure exerted by the air at any point is called atmospheric pressure

    0Thank You

    ANSWER

    • Posted by Armaan Rizvi 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Rehan Surani 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Anurag Kumar 8 years ago

    CBSE > Class 07 > Science
    • 2 answers

    Tushaar Upadhyay 8 years ago

    To a live

    0Thank You

    Rahul Raj 8 years ago

    The organisms need to take food to perform several activities .

    1Thank You

    ANSWER

    • Posted by Anurag Kumar 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Swaathi Regha 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Bhoomika Patwa 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Divya Shree 8 years ago

    Climate is a weather

    1Thank You

    ANSWER

    • Posted by Rehan Surani 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Harsh Rathva 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Vaishnavi Chauhan 8 years ago

    H2SO4

    0Thank You

    ANSWER

    • Posted by Syed Shajahaan 4 years, 3 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Sia ? 4 years, 3 months ago

    Acids Bases
    Acid gives off hydrogen ions when dissolved in water. Bases give off hydroxyl ion when dissolved in water.
    It turns blue colour litmus paper into red. It turns red colour litmus paper into blue.
    It has a sour taste. It has bitter taste and soapy to touch.
    Its pH value ranges from 1 to 7. Its pH value ranges from 7 to 14.
    Example: HCl, H2SO4 etc. Example: NaOH, KOH etc.

    0Thank You

    ANSWER

    • Posted by Ashwini Dhayale 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Rahul Raj 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Anuj Thakur 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Smita Mittal 8 years ago

    a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.

    1Thank You

    ANSWER

    • Posted by Neha Neha 8 years ago

    CBSE > Class 07 > Science
    • 2 answers

    Ridhima Chaudhry 8 years ago

    The process of removal of silk from the silkworm for the production of silk is known as sericulture

    0Thank You

    Smita Mittal 8 years ago

    The breeding and rearing of useful silkworms to obtain commercial silk are known as Sericulture.Silk worms are beneficial and useful insects. They are also called silk Moths. They are reared in Sericulture.Sericulture is a cottage industry. Silk fiber is obtained from silk worms in sericulture.

    0Thank You

    ANSWER

    • Posted by Md Ayaaz 8 years ago

    CBSE > Class 07 > Science
    • 2 answers

    Rahul Raj 8 years ago

    The mode of taking in food by an organisms to its body and utilisation to its body

    0Thank You

    Neha Neha 8 years ago

    The of taking food by an organism is known as nutrition

    1Thank You

    ANSWER

    • Posted by Tushar Das 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Yashika Singh 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Pranjal Bawa 8 years ago

    Exhalation is the process of removing of carbon dioxide from our body while inhalation is the process of taking in oxygen

    0Thank You

    ANSWER

    • Posted by Piyush Bhadauria 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Abhijit Mallik 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Pratyush Agarwal 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Stuti Kasera 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Ritik Kumar 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Vivek Balmiki 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Vivek Balmiki 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Ayana Jolly 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Vivek R 8 years ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Riya Sharma 8 years ago

    CBSE > Class 07 > Science
    • 1 answers

    Rahul Raj 8 years ago

    Take a cupful of water in a beaker an add some drops of dilute sulphuric acid.Heat the water. When it starts boiling add copper sulphate powder.continue to add copper sulphate till no powder can dissolve.Filter the solution and allow it to cool.Now look at the solution ,you may find the crystals of Copper sulphate.

    3Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2025