Which of the following statements is correct?
- AThe hydroxide of aluminum is more acidic than the hydroxide of boron.
- BThe hydroxide of boron is basic,while that of aluminum is amphoteric.
- CThe hydroxide of boron is acidic,while that of aluminum is amphoteric.
- DThe hydroxides of $B$ and $Al$ are both amphoteric.
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Similar Questions
The correct statement$(s)$ about $B_2H_6$ is/are:
Given below are the statements about diborane.
$(a)$ Diborane is prepared by the oxidation of $NaBH_{4}$ with $I_{2}$.
$(b)$ Each boron atom is in $sp^{2}$ hybridized state.
$(c)$ Diborane has one bridged $3$ centre$-2-$electron bond.
$(d)$ Diborane is a planar molecule.
The option with correct statement$(s)$ is :
$(a)$ Diborane is prepared by the oxidation of $NaBH_{4}$ with $I_{2}$.
$(b)$ Each boron atom is in $sp^{2}$ hybridized state.
$(c)$ Diborane has one bridged $3$ centre$-2-$electron bond.
$(d)$ Diborane is a planar molecule.
The option with correct statement$(s)$ is :
DifficultJEE MAIN 2021
View SolutionGive the industrial preparation for diborane.
Easy
View Solution$AlCl_3$ in water at $pH < 7$ forms
Aluminium $(III)$ chloride forms a dimer because ........
Medium
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