Identify the reaction which does not liberate hydrogen
Identify the reaction which does not liberate hydrogen
- [JEE MAIN 2016]
- A
Reaction of lithium hydride with $B_2H_6$
- B
Electrolysis of acidified water using $Pt$ electrodes
- C
Reaction of zinc with aqueous alkali
- D
Allowing a solution of sodium in liquid ammonia to stand
Similar Questions
Give oxidation state of gallium.
Give oxidation state of gallium.
Consider the following statements for diborane
$1.$ Boron is approximately $sp^3$ hybridized
$2.$ $B-H-B$ angle is $180^o$
$3.$ There are two terminal $B-H$ bonds for each boron atom
$4.$ There are only $12$ bonding electrons available
Of these statements
Consider the following statements for diborane
$1.$ Boron is approximately $sp^3$ hybridized
$2.$ $B-H-B$ angle is $180^o$
$3.$ There are two terminal $B-H$ bonds for each boron atom
$4.$ There are only $12$ bonding electrons available
Of these statements
Which of the following doesn't exist
Which of the following doesn't exist
When metal $X$ is treated with sodium hydroxide, a white precipitate $(A)$ is obtained, which is soluble in excess of $NaOH$ to give soluble complex $(B)$. Compound $(A)$ is soluble in dilute $HCl$ to form compound $(C)$. The compound $(A)$ when heated strongly gives $(D)$, which is used to extract metal. Identify $(X), (A), (B), (C)$ and $(D)$. Write suitable equations to support their identities.
When metal $X$ is treated with sodium hydroxide, a white precipitate $(A)$ is obtained, which is soluble in excess of $NaOH$ to give soluble complex $(B)$. Compound $(A)$ is soluble in dilute $HCl$ to form compound $(C)$. The compound $(A)$ when heated strongly gives $(D)$, which is used to extract metal. Identify $(X), (A), (B), (C)$ and $(D)$. Write suitable equations to support their identities.
$AlC{l_3}$ is
$AlC{l_3}$ is