Assertion: A lead nitrate on thermal decomposition gives lead oxide, brown coloured nitrogen dioxide and oxygen gas. Reason: Lead nitrate reacts with potassium iodide to form yellow ppt of lead iodide and the reaction is double displacement as well as precipitation reaction.

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 2 years 2021-12-04T13:53:42+00:00 1 Answer 303 views Enlightened 0

Answer ( 1 )

    0
    2021-12-04T13:54:11+00:00

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

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