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Identify the strongest base. a. CH3O– b. CH3OH c. CN– d. H2O e. NO3– why the...

Identify the strongest base.

a.

CH3O–

b.

CH3OH

c.

CN–

d.

H2O

e.

NO3–


why the answer is A?

I thought that in order of Acid strength will be : HNO3 > CH3OH > HCN >H2O > NO3- > CH3O- > CN- ，so the answer should be CN- ?

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