The single largest industrial application of dihydrogen is:
- AManufacture of metal hydrides
- BRocket fuel in space research
- CIn the synthesis of ammonia
- DIn the synthesis of nitric acid
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Similar Questions
Consider the following statements:
$1.$ Atomic hydrogen is obtained by passing hydrogen through an electric arc.
$2.$ Hydrogen gas will not reduce heated aluminium oxide.
$3.$ Finely divided palladium adsorbs large volume of hydrogen gas.
$4.$ Pure nascent hydrogen is best obtained by reacting $Na$ with $C_2H_5OH$.
Which of the above statements is/are correct?
$1.$ Atomic hydrogen is obtained by passing hydrogen through an electric arc.
$2.$ Hydrogen gas will not reduce heated aluminium oxide.
$3.$ Finely divided palladium adsorbs large volume of hydrogen gas.
$4.$ Pure nascent hydrogen is best obtained by reacting $Na$ with $C_2H_5OH$.
Which of the above statements is/are correct?
MediumAIIMS 2012
View SolutionThe number of neutrons and electrons,respectively,present in the radioactive isotope of hydrogen is:
Match the following types of hydrides in List-$I$ with their examples in List-$II$.
List-$I$ (Type of hydride) List-$II$ (Example) $(A)$ Electron precise $(i)$ $SiH_4$ $(B)$ Saline $(ii)$ $H_2O$ $(C)$ Electron deficient $(iii)$ $MgH_2$ $(D)$ Electron rich $(iv)$ $B_2H_6$
| List-$I$ (Type of hydride) | List-$II$ (Example) |
|---|---|
| $(A)$ Electron precise | $(i)$ $SiH_4$ |
| $(B)$ Saline | $(ii)$ $H_2O$ |
| $(C)$ Electron deficient | $(iii)$ $MgH_2$ |
| $(D)$ Electron rich | $(iv)$ $B_2H_6$ |
Among the following,the correctly matched pair is
Hydrogen will not reduce:
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