Select the member(s) of group 14 that (i) forms the most acidic dioxi – InterviewSolution

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1.

Select the member(s) of group 14 that (i) forms the most acidic dioxide, (ii) is commonly found in +2 oxidation state, (iii) used as semiconductor.

Answer»

(i) Carbon is the most non-metallic element of group 14 and hence its dioxide is most acidic.

(ii) Lead is most stable in +2 oxidation state due to inert pair effect.

(iii) Silicon and germanium are used as semiconductors.

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