Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGMiscellaneous/MixedMedium2 minQB
ChemistryMediummultiple choice
Select the species in which coordinate bond is present
Options:(select one or more)
Answer:
A, C, D
Solution:
A coordinate bond is formed when one atom donates both electrons for bond formation.
O₃ (ozone) contains a coordinate bond due to resonance structure where one O donates a lone pair.
BF₄⁻ is formed when F⁻ donates a lone pair to electron-deficient BF₃, so it contains a coordinate bond.
NH₄⁺ is formed when NH₃ donates a lone pair to H⁺, so it contains a coordinate bond. CCl₄ has only covalent bonds.
Answer: (A), (C) and (D)
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: QB
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