Assertion: Zinc reacts with sulphuric acid to form zinc sulphate and hydrogen gas and it is displacement reaction. Reason: Zinc reacts with oxygen to form zinc oxide.

Question

(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.
(e) Both A and R are false.

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Priyanka QNA 3 years 2021-12-04T13:55:06+00:00 1 Answer 248 views Enlightened -1

Answer ( 1 )

  1. Priyanka QNA
    0
    2021-12-04T13:55:43+00:00
    Reply

    Answer. (b) Both A and R are true but R is
    not the correct explanation of A.

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