Which of the following statements is $NOT$ correct regarding dihydrogen $(H_2)$?
- AIt is a colorless and tasteless gas.
- BIt burns with a pale blue flame.
- CIt is a polar water-soluble gas.
- DIt is lighter than air.
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Similar Questions
Identify the correct statements from the following.
$(i)$ $Zn$ reacts with dilute $HCl$ and aqueous $NaOH$ solution separately and liberates hydrogen.
$(ii)$ $Ti$ and $Zr$ form interstitial hydrides.
$(iii)$ The viscosity of $H_2 O$ is more than the viscosity of $D_2 O$.
$(i)$ $Zn$ reacts with dilute $HCl$ and aqueous $NaOH$ solution separately and liberates hydrogen.
$(ii)$ $Ti$ and $Zr$ form interstitial hydrides.
$(iii)$ The viscosity of $H_2 O$ is more than the viscosity of $D_2 O$.
What happens when concentrated $H_2SO_4$ reacts with sugar?
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View SolutionSemi-water gas is a mixture of which of the following?
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View SolutionWhich pair does not show hydrogen isotopes?
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View SolutionMatch 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 | $(iv)$ $B_2H_6$ |
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