To balance the following chemical equation, the values of the coefficients x, y and z must be respectively :…

To balance the following chemical equation, the values of the coefficients x, y and z must be respectively : x Zn(NO3)2 →(Δ) y ZnO + z NO2 + O2
  1. 4, 2, 2
  2. 4, 4, 2
  3. 2, 2, 4
  4. 2, 4, 2

Solution

2,2,4

Asked in: CBSE

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