Question

In the reaction:
2Pb(NO3)2(s) 2Pbo(t) + 4NO2(g) + O2(g)
What do the symbols A and signify?​

Answer 1

Answer:

A is A

Explanation:

signify means

2Pb(NO3)2(s) 2Pbo(t) + 4NO2(g) + O2(g)

Answer 2

Answer:

Lead Nitrate (solid state) + O2 (gaseous state) -------> Lead Oxide (solid state) + Nitrogen di Oxide (gaseous state).

2Pb(NO3) + O2 -------->  2PbO + 4NO2

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