Question

Which of the following reactions is an example of a displacement reaction?


a) 2M+O2----2MO

b) 2MO-----2M+O2

c) MO + H2------M + H2O

d) MNO3(aq) +M’(s)-------M’NO3(aq) + M (s)

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Answer 1

• Heya Mate , Your Answer is option (B) .

Answer 2

Answer:

I think answer is B) option