Chemistry-(general)

NEET Chemistry (general) MCQ Question

Type: MCQ-numerical-Hard-Class 12

Given the reaction of CuSO4 with Na2CO3, what is the correct molar ratio of Na2CO3 to CuSO4 required to ensure complete conversion to CuCO3?

A

1:1

B

2:1

C

1:2

D

3:2

Correct Answer

Option A

Detailed Explanation

The reaction equation CuSO4 + Na2CO3 → CuCO3 + Na2SO4 indicates a 1:1 molar ratio between Na2CO3 and CuSO4 for complete conversion.

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