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    • Posted by Yash Vats 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Khushbu Chouhan 7 years, 10 months ago

    When we rub comb with our hair it get charged both object carry different charge so comb attract pieces of paper

    1Thank You

    ANSWER

    • Posted by Vishal Bharal 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Khushbu Chouhan 7 years, 10 months ago

    Gens is unit of inheritance in living organism the function of gens is controls the transfer of a heriditary characteristic from parents to offspring nucleus contains thread like structure called chromosomes this carry gens

    2Thank You

    ANSWER

    • Posted by Veenu Nain 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 10 months ago

    Hydrolysis is the interaction of anion or cation of the salt with water to produce an acidic or basic solution. For example:
    An aqueous solution of copper sulphate is acidic whereas the aqueous solution of the sodium acetate is basic in character. However, salts of strong acids and strong bases such as sodium chloride form neutral solution. This is due to the fact that a salt on dissolution in water undergoes dissociation to form ions. These ions can interact with water molecules and thereby produce either an acidic or an alkaline solution. This whole process is called hydrolysis.
    Hydrolysis is reverse of neutralization. The pH of the solution gets affected by this interaction.

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    • Posted by Archana Jaiswal 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Shubhangi Verma 7 years, 10 months ago

    It is the seven colour of rainbow voilet, indigo, blue, green, yellow, orange, red

    1Thank You

    Amayra Yadav 7 years, 10 months ago

    Violet , indigo , blue , green , yellow , orange, red VIBGYOR its a colours name

    2Thank You

    ANSWER

    • Posted by Rekha Mandal 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Ravikant Kumar 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Jiya Binny 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Priyabrata Dash 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Anusha Anu 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Khushbu Chouhan 7 years, 10 months ago

    Asteroid belt

    2Thank You

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    • Posted by Amit Yadav 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Swastik Ghosh 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Vrishab Halvi 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Rahul Pratap 7 years, 10 months ago

    speed of an object is magnitude of its velocity.

    1Thank You

    Rahul Pratap 7 years, 10 months ago

    speed is distance /time

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    • Posted by Theerthagiri Gowtham 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Rahul Pratap 7 years, 10 months ago

    electrolysis is the process by which ionic substance is broken down into simple substance when electricity is passed through them

    0Thank You

    Keshav Bansal 7 years, 10 months ago

    A process by which ions are broken by the means of electricity

    0Thank You

    Ayushi Srivastava 7 years, 10 months ago

    A device which is used to detect a current in a circuit is called electrolysis

    2Thank You

    ANSWER

    • Posted by Tamanna Ahlawat 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Khushbu Chouhan 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Prashant Sahu 7 years, 10 months ago

    These are commonly known as shooting star, although it is not a star they are called meteor.

    1Thank You

    ANSWER

    • Posted by Dayal Singh 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Khushbu Chouhan 7 years, 10 months ago

    Streptomycin, tetracycline

    2Thank You

    ANSWER

    • Posted by Raj Sharma 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Hardik Singhal 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Sruthy Anil 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 10 months ago

    Metals react with oxygen to form metal oxides. Metallic oxides are basic in nature. They frequently dissolve in dilute mineral acid to liberate hydrogen gas. They either do not combine with hydrogen and form non volatile hydrides. Their chlorides are not hydrolyzed by water.
    Non metals react with oxygen to form non metal oxides. Non metallic oxides are acidic in nature. They does not dissolve in dilute mineral acids. They form stable compound with hydrogen. Their chlorides are completely hydrolyzed by water.

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    • Posted by Gaurav Goswami Goswami 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Keshav Bansal 7 years, 10 months ago

    A medicine made from an microorganism

    0Thank You

    Khushbu Chouhan 7 years, 10 months ago

    Pencilin is a medicine kill or stop the growth of disease causing microorganism

    1Thank You

    ANSWER

    • Posted by Umesh Maal 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Anupam Ghosh 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Harshit Garg 7 years, 10 months ago

    Microscope

    0Thank You

    Khushbu Chouhan 7 years, 10 months ago

    Microscope

    1Thank You

    ANSWER

    • Posted by Anupam Ghosh 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Shubhangi Verma 7 years, 10 months ago

    Yes it is a type of fungus

    0Thank You

    Khushbu Chouhan 7 years, 10 months ago

    No

    1Thank You

    ANSWER

    • Posted by Neetesh Daipuriya 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Khushbu Chouhan 7 years, 10 months ago

    Protozoa is a kind of microorganism which is responsible for causing of disease malaria

    1Thank You

    ANSWER

    • Posted by Samrendra Thakur 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Aditya Raj 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Priyanka Kumari 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Hardik Sharma 7 years, 10 months ago

    1-When rays of light after reflection of refraction actually meet at point.

    2-This is always inverted.

    2Thank You

    ANSWER

    • Posted by Karan Karan 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 10 months ago

    Real Images: A real image is that image which is formed when the light rays coming from an object actually meet each other after reflection or refraction. A real image can be obtained on the screen. The real image is always inverted. The common example of real image is the image formed on the cinema screen.
    Virtual Image: A virtual image is that image which is formed when the light rays coming from an object do not actually meet, but appear to meet when produced backwards. These images cannot be obtained on the screen. The virtual image is always erect. The common example of virtual image is the image formed in the mirror when we stand in front of that mirror.

    0Thank You

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    • Posted by Amir Hussain 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Ishna Nagfase 7 years, 10 months ago

    Lysosomes are responsible for digestion.they help destroy foreign bodies and remove worn out or old cells .these are small spherical yellow structure present in the cytoplasm of animal cells.

    0Thank You

    Nitish Gaur 7 years, 10 months ago

    Mr gyi

    1Thank You

    ANSWER

    • Posted by Sampreeth Rock 7 years, 10 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

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