MCQ
Dative bond is present in
- A$O_3$
- B$NH_3$
- ✓$BaCl_2$
- D$BI_3$
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$(A)$ $\mathrm{O}$ $(B)$ $\mathrm{N}$ $(C)$ Be $(D)$ $\mathrm{F}$ $(E)$ $B$
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