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  5. Acids, Bases and Salts / अम्ल, क्षार एवं लवण

7th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Salts are the products of an acid- base reaction. Reason (R): Salt may be acidic or basic.

    A) Both A and R are true and R is the correct explanation of A.

    B) Both A and R are true but R is not the correct explanation of A.

    C) A is true but R is false.

    D) A is false but R is true.

    Correct Answer: B

    Solution :

    Both Assertion and Reason are correct as salts are formed by neutralisation reaction. Salts maybe acidic, basic or neutral. Here Reason is not correct explanation of Assertion.


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