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Chemistry CBSE Live product
Class 10
Chemical reaction and equations
PT1 Revision - Chemical reactions and equations
3.
Balancing a chemical equation
Question:
1
m.
Choose the correct answer:
\(Cu\) + \(xHNO_3\) → \(Cu(NO_3){_2}\) + \(yNO_2\) + \(2H_2O\)
The values of x and y in the given equation are
7 and 1
3 and 5
8 and 6
4 and 2
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