Q13 / 160 · AP EAMCET 2024 (20 May Shift 2) · Chemistry

The hydrides of which group elements are examples of electron precise hydrides

Correct answer
A
Group 14 elements
B
Group 13 elements
C
Group 15 elements
D
Group 16 elements

Solution

Electron precise compounds of hydrogen contain sufficient electrons to form covalent bond. Example: $\mathrm{CH}_4, \mathrm{SiH}_4, \mathrm{GeH}_4, \mathrm{SnH}_4, \mathrm{PbH}_4$.

Hence, the correct answer is option: 'A'.

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