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Chemical Bonding and Molecular Structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure2 Marks
Question
Which of the following has larger bond angle in each pair?
i. $\mathrm{CO}_2, \mathrm{BF}_3$
ii. $\mathrm{NH}_3, \mathrm{CH}_4$
iii. $\mathrm{H}_2 \mathrm{O}, \mathrm{H}_2 \mathrm{~S}$
iv. $\mathrm{SiF}_4, \mathrm{C}_2 \mathrm{H}_2$
✓

Answer

i. $\mathrm{CO}_2$
ii. $\mathrm{CH}_4$
iii. $\mathrm{H}_2 \mathrm{O}$
iv. $\mathrm{C}_2 \mathrm{H}_2$

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