MCQ
Which of the following contains a coordinate covalent bond
- ✓${N_2}{O_5}$
- B$BaC{l_2}$
- C$HCl$
- D${H_2}O$
✓
Answer
Correct option: A.
${N_2}{O_5}$
(a) Structure of ${N_2}{O_5}$ is $O = \mathop {\mathop N\limits_ \downarrow }\limits_O - O - \mathop {\mathop N\limits_ \downarrow }\limits_O = O$.
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