Question

Section A
1. Identify Y', 'y' and 'z' in the following balanced reaction.
xPb(NO3)2 Hees, yPbO(s)+ZNO2(g) + O2(g).​

Answer 1

Answer:

answer is 2,2,4 .

2Pb(No3)2 -------------------> 2PbO + 4No2 + O2

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