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Chemical Bonding and Molecular Structure question

2012 · Q113
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Chemical Bonding and Molecular Structure question

2012 · Q113

NEETChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
Which one of the following pairs is isostructural (i.e., having the same shape and hybridization) ?
  1. A
    [BCl3 and BrCl3]
  2. B
    [NH3 and NO3−_3^ -3−​]
  3. C
    [NF3 and BF3]
  4. D
    [BF4−_4^ -4−​ and NH4+_4^ +4+​]
View written solutionFree

Correct answer: D

BCl3 ⇒\Rightarrow⇒ sp2, trigonal planar

BrCl3 ⇒\Rightarrow⇒ sp3d, T-shaped

NH3 ⇒\Rightarrow⇒ sp3, pyramidal

NO3- ⇒\Rightarrow⇒ sp2, trigonal planar

NF3 ⇒\Rightarrow⇒ sp3, pyramidal

BF3 ⇒\Rightarrow⇒ sp2, trigonal planar

BF4- ⇒\Rightarrow⇒ sp3, tetrahedral

NH4- ⇒\Rightarrow⇒ sp3, tetrahedral

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