Chemistry, asked by Bhargav1438K, 7 months ago

On heating 0.8567g of copper oxide in a current of hydrogen, the resulting copper weighed is 0.6842g.
Then the equivalent weight of copper is
a) 31.73
b) 63.4
c) 31.5
d) 62.5

Answers

Answered by jasvirsingh29953

6

Answer:

(d) 62.5

Explanation:

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