Which of the following compounds of boron does not exist in the free form
Which of the following compounds of boron does not exist in the free form
- A
$BC{l_3}$
- B
$B{F_3}$
- C
$BB{r_3}$
- D
$B{H_3}$
Similar Questions
Which of the following statements about anhydrous aluminium chloride is correct?
Which of the following statements about anhydrous aluminium chloride is correct?
Anhydrous $AlCl_3$ is formed in
Anhydrous $AlCl_3$ is formed in
A compound $(A)$ of boron reacts with $NMe_3$ to give an adduct $(B)$ which on hydrolysis gives a compound $(C) $ and hydrogen gas. Compound $(C)$ is an acid. Identify the compounds $A, B$ and $C.$ Give the reactions involved.
A compound $(A)$ of boron reacts with $NMe_3$ to give an adduct $(B)$ which on hydrolysis gives a compound $(C) $ and hydrogen gas. Compound $(C)$ is an acid. Identify the compounds $A, B$ and $C.$ Give the reactions involved.
Below are two statements, one labeled as Assertion $(A)$ and the other as Reason $(R):$
Assertion $(A)$: Among group $13$ elements, boron's melting point is unusually high $(2453 \mathrm{~K})$.
Reason $(R):$ Solid boron has a strong crystalline lattice.
In the context of the above statements, choose the correct answer from the following options:
Below are two statements, one labeled as Assertion $(A)$ and the other as Reason $(R):$
Assertion $(A)$: Among group $13$ elements, boron's melting point is unusually high $(2453 \mathrm{~K})$.
Reason $(R):$ Solid boron has a strong crystalline lattice.
In the context of the above statements, choose the correct answer from the following options:
- [JEE MAIN 2024]
The type of hybridisation of boron in diborane is
The type of hybridisation of boron in diborane is