The natural relative abundance of isotopes of hydrogen is:
- A$^1_1H = 99.985 \%; ^2_1D = 0.015 \%$
- B$^1_1H = 99.985 \%; ^2_1D = 0.015 \%; ^3_1T = 10^{-16} \%$
- C$^1_1H = 99.100 \%; ^2_1D = 0.900 \%$
- D$^1_1H = 99.900 \%; ^2_1D = 0.10 \%; ^3_1T = 10^{-15} \%$
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Which of the following hydrides is electron deficient?
The method for preparation of water gas is
Given below are two reactions involved in the commercial production of dihydrogen $(H_2)$. The two reactions are carried out at temperatures $T_1$ and $T_2$ respectively:
$C_{(s)} + H_2O_{(g)} \xrightarrow{T_1} CO_{(g)} + H_{2(g)}$
$CO_{(g)} + H_2O_{(g)} \xrightarrow{T_2} CO_{2(g)} + H_{2(g)}$
The temperatures $T_1$ and $T_2$ are correctly related as:
$C_{(s)} + H_2O_{(g)} \xrightarrow{T_1} CO_{(g)} + H_{2(g)}$
$CO_{(g)} + H_2O_{(g)} \xrightarrow{T_2} CO_{2(g)} + H_{2(g)}$
The temperatures $T_1$ and $T_2$ are correctly related as:
Hydrogen is produced by the reaction:
Medium
View SolutionHydrogen has a tendency to gain one electron to acquire the helium configuration. In this respect,it resembles:
Easy
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