Question

gass obtained by treating copper with dilute nitric is called​

Answer 1

Answer:

. (a) When copper metal is treated with cold and dilute nitric acid, it forms nitric oxide gas. (b) When copper metal is treated with cold and concentrated nitric acid, it forms nitrogen dioxide gas.

Answer 2

Explanation:

a) when copper metal is treated with cold and dilute nitric acid , it forms nitric oxide gas..

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