Q31.Balance the following reactions:
a) _N2 + _0₂ ---->_N₂O5
b)_Fe + _0₂ -----> ____
Answers
Answered by
0
Answer:
hydrogen hy5 up your answer
Answered by
0
Answer:
Correct option is
B
4NO
2
Formula equation:
2Pb(NO
3
)
2
(solid)
Δ
2PbO(solid)+4NO
2
(gas)+O
2
(gas)
When heated, lead(II) nitrate crystals decompose to lead(II) oxide, oxygen and nitrogen dioxide. Because of this property, lead nitrate is sometimes used in pyrotechnics such as fireworks.
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