Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGVSEPR, Bond Angle, Bond Length, Bond EnergyMedium2 minQB

ChemistryMediummultiple choice

Option showing correct order of bond angles is/are ( $M =$ central atom, $X =$ Surrounding atom)

Answer:

B, D

Solution:

(B) XeO₄, SiCl₄, SO₄²⁻ → all tetrahedral → same bond angle (109.5°)

(D) NH₃ > PH₃ > AsH₃ due to decreasing hybridization effectiveness down the group

(A), (C) are incorrect
Answer: (B, D)

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VSEPR, Bond Angle, Bond Length, Bond Energy

⏱ 2mℹ️ Source: QB

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