Select the correct answer to these questions from the codes (a) ,(b),(c),(d) as give below: (a) Both A and R are true and R is the correct explanation of the assertion. (b) Both A and R are true but R is not the correct explanation of the assertion. (c) A is true but R is false. (d) A is false but R is true. ASSERTION (A) : Decomposition of lead nitrate into lead oxide, nitrogen di oxide and oxygen is electrolysis. REASONING (R) : In electrolysis current is passed to decompose a reactant.
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Answer:
(A)Both A and R are true and R is the correct explanation of the assertion.
Explanation:
As we know during the electrolysis Pb(NO3)2
Pb(NO3)2Lead(II) nitrate is decomposed in to lead monooxide, nitrogen di oxide and oxygen......
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