Which of the following is a Lewis acid?
- A$S$
- B$CH_2$
- C$(CH_3)_3B$
- DAll of these
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Similar Questions
The correct order for $O-O$ bond length in the given substances is:
$I.$ $H_2O_2$
$II.$ $O_2$
$III.$ $O_3$
$I.$ $H_2O_2$
$II.$ $O_2$
$III.$ $O_3$
Medium
View SolutionThe correct order of $C-O$ bond length among $CO, CO_3^{2-}, CO_2$ is
Arrange the following molecules according to the decreasing order of their $O-O$ bond lengths.
The incomplete Lewis representation of $CO_3^{2-}$ is given below. The formal charges on atoms marked as $a$,$b$,and $c$,respectively,are
Observe the following molecules/ions: $NH_4^{+}, NH_3, BF_3, OH^{-}, CH_3^{+}, H^{+}, CO, C_2H_4$. The number of Lewis bases in the above list is:
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