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Among the following, what is the number ...

Among the following, what is the number of elements showing only one non-zero oxidation state? O, Cl, F, N, P, Sn, Tl, Na, Ti

Text Solution

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The correct Answer is:
B
`O,Cl,underline(F),N,P,Sn,Tl,underline(Na),Ti`
`Na` shows only + 1
`F` shows only - 1
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