Question

Cu + H + NO Cu + NO + H O 3 2 2  : the correct order of coefficients of reactants

in the balanced equation is

(1) 1 (2) 2

(3) 3 (4) 4​

Answer 1

Answer:

Cu+4HNO

3

→Cu(NO

3

)

2

+2NO

2

+2H

2

O

The above reaction is the balanced chemical reaction. From the given reaction it is clear that the value of X and Y is 4 and 2 respectively.

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