Among $\mathrm{LiCl}, \mathrm{BeCl}_2, \mathrm{BCl}_3$ and $\mathrm{CCl}_4$, the covalent bond character follows the order $\mathrm{LiCl}<\mathrm{BeCl}_2<$ $\mathrm{BCl}_3<\mathrm{CCl}_4$
Module 143
2 RBTS PAPER
160839
Which of the following species contains three bond pairs and one lone pair around the central atom
1 $\mathrm{H}_2 \mathrm{O}$
2 $\mathrm{BF}_3$
3 $\mathrm{NH}_2^{-}$
4 $\mathrm{PCl}_3$
Explanation:
$\mathrm{P}$ in $\mathrm{PCl}_3$ is in $\mathrm{sp}^3$ hybrid state. It has three bond pairs and one lone pair.
AIPMT 2012
2 RBTS PAPER
160840
What will be hybridisation of nitrogen in cationic and anionic part of nitronium nitrate respectively:
1 $\mathrm{sp}$ and $\mathrm{sp}^2$
2 $\mathrm{sp}^2$ and $\mathrm{sp}^2$
3 $\mathrm{sp}^2$ and $\mathrm{sp}^3$
4 $\mathrm{sp}^3$ and $\mathrm{sp}^3$
Explanation:
Nitroniumnitrate is $\mathrm{NO}_2{ }^{+} \mathrm{NO}_3{ }^{-}$and so hybridisation of nitrogen will be $\mathrm{sp}$ and $\mathrm{sp}^2$.
NCERT 174
2 RBTS PAPER
160841
The bond angles of $\mathrm{NH}_3, \mathrm{NH}_4^{+}$and $\mathrm{NH}_2^{-}$are in the order
Among $\mathrm{LiCl}, \mathrm{BeCl}_2, \mathrm{BCl}_3$ and $\mathrm{CCl}_4$, the covalent bond character follows the order $\mathrm{LiCl}<\mathrm{BeCl}_2<$ $\mathrm{BCl}_3<\mathrm{CCl}_4$
Module 143
2 RBTS PAPER
160839
Which of the following species contains three bond pairs and one lone pair around the central atom
1 $\mathrm{H}_2 \mathrm{O}$
2 $\mathrm{BF}_3$
3 $\mathrm{NH}_2^{-}$
4 $\mathrm{PCl}_3$
Explanation:
$\mathrm{P}$ in $\mathrm{PCl}_3$ is in $\mathrm{sp}^3$ hybrid state. It has three bond pairs and one lone pair.
AIPMT 2012
2 RBTS PAPER
160840
What will be hybridisation of nitrogen in cationic and anionic part of nitronium nitrate respectively:
1 $\mathrm{sp}$ and $\mathrm{sp}^2$
2 $\mathrm{sp}^2$ and $\mathrm{sp}^2$
3 $\mathrm{sp}^2$ and $\mathrm{sp}^3$
4 $\mathrm{sp}^3$ and $\mathrm{sp}^3$
Explanation:
Nitroniumnitrate is $\mathrm{NO}_2{ }^{+} \mathrm{NO}_3{ }^{-}$and so hybridisation of nitrogen will be $\mathrm{sp}$ and $\mathrm{sp}^2$.
NCERT 174
2 RBTS PAPER
160841
The bond angles of $\mathrm{NH}_3, \mathrm{NH}_4^{+}$and $\mathrm{NH}_2^{-}$are in the order
Among $\mathrm{LiCl}, \mathrm{BeCl}_2, \mathrm{BCl}_3$ and $\mathrm{CCl}_4$, the covalent bond character follows the order $\mathrm{LiCl}<\mathrm{BeCl}_2<$ $\mathrm{BCl}_3<\mathrm{CCl}_4$
Module 143
2 RBTS PAPER
160839
Which of the following species contains three bond pairs and one lone pair around the central atom
1 $\mathrm{H}_2 \mathrm{O}$
2 $\mathrm{BF}_3$
3 $\mathrm{NH}_2^{-}$
4 $\mathrm{PCl}_3$
Explanation:
$\mathrm{P}$ in $\mathrm{PCl}_3$ is in $\mathrm{sp}^3$ hybrid state. It has three bond pairs and one lone pair.
AIPMT 2012
2 RBTS PAPER
160840
What will be hybridisation of nitrogen in cationic and anionic part of nitronium nitrate respectively:
1 $\mathrm{sp}$ and $\mathrm{sp}^2$
2 $\mathrm{sp}^2$ and $\mathrm{sp}^2$
3 $\mathrm{sp}^2$ and $\mathrm{sp}^3$
4 $\mathrm{sp}^3$ and $\mathrm{sp}^3$
Explanation:
Nitroniumnitrate is $\mathrm{NO}_2{ }^{+} \mathrm{NO}_3{ }^{-}$and so hybridisation of nitrogen will be $\mathrm{sp}$ and $\mathrm{sp}^2$.
NCERT 174
2 RBTS PAPER
160841
The bond angles of $\mathrm{NH}_3, \mathrm{NH}_4^{+}$and $\mathrm{NH}_2^{-}$are in the order
Among $\mathrm{LiCl}, \mathrm{BeCl}_2, \mathrm{BCl}_3$ and $\mathrm{CCl}_4$, the covalent bond character follows the order $\mathrm{LiCl}<\mathrm{BeCl}_2<$ $\mathrm{BCl}_3<\mathrm{CCl}_4$
Module 143
2 RBTS PAPER
160839
Which of the following species contains three bond pairs and one lone pair around the central atom
1 $\mathrm{H}_2 \mathrm{O}$
2 $\mathrm{BF}_3$
3 $\mathrm{NH}_2^{-}$
4 $\mathrm{PCl}_3$
Explanation:
$\mathrm{P}$ in $\mathrm{PCl}_3$ is in $\mathrm{sp}^3$ hybrid state. It has three bond pairs and one lone pair.
AIPMT 2012
2 RBTS PAPER
160840
What will be hybridisation of nitrogen in cationic and anionic part of nitronium nitrate respectively:
1 $\mathrm{sp}$ and $\mathrm{sp}^2$
2 $\mathrm{sp}^2$ and $\mathrm{sp}^2$
3 $\mathrm{sp}^2$ and $\mathrm{sp}^3$
4 $\mathrm{sp}^3$ and $\mathrm{sp}^3$
Explanation:
Nitroniumnitrate is $\mathrm{NO}_2{ }^{+} \mathrm{NO}_3{ }^{-}$and so hybridisation of nitrogen will be $\mathrm{sp}$ and $\mathrm{sp}^2$.
NCERT 174
2 RBTS PAPER
160841
The bond angles of $\mathrm{NH}_3, \mathrm{NH}_4^{+}$and $\mathrm{NH}_2^{-}$are in the order
