Question

which of the following is not a redox couple ?
1.M+/M
2.X+/X2
3.M+/M+
4.M2+/M+​

Answer 1

Answer:

Hey!! Ur answer:

{I'm not sure}

2 option, X+/ X2

Explanation:

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Answer 2

Answer:

the process by which green plants prepare their own food is called photosynthesis

option 2

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