NEET Re Exam 2022 Physics and Chemistry

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Question : 78 of 100

Marks: +1, -0

Which of the following reactions is a decomposition redox reaction?

[NEET Re-2022]

P4(s)+3OH−(aq)+3H2O(l) →PH3(g)+3H2PO2−(aq)
2‌Pb(NO3)2(s) →2‌PbO(s)+4NO2(g)+O2(g)
N2(g)+O2(g)→2‌NO(g)
Cl2(g)+2OH−(aq) →ClO−(aq)+Cl−(aq)+4H2O(I)

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