MCQ
Nitrogen gas is obtained by thermal decomposition of .... .
- A$Ba \left( NO _{3}\right)_{2}$
- ✓$Ba \left( N _{3}\right)_{2}$
- C$NaNO _{2}$
- D$NaNO _{3}$
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$2x + B_2H_6 \longrightarrow [BH_2(x)_2]^+ [BH_4]^-$
the amine '$x$' will not be
$(A)$ $NF _3$ molecule has a trigonal planar structure.
$(B)$ Bond length of $N _2$ is shorter than $O _2$.
$(C)$ Isoelectronic molecules or ions have identical bond order.
$(D)$ Dipole moment of $H _2 S$ is higher than that of water molecule.
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