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Chemical Bonding and Molecular Structure question

2016 · Q104
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Chemical Bonding and Molecular Structure question

2016 · Q104

NEETChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
The hybridizations of atomic orbitals of nitrogen in NO2+_2^ +2+​, NO3−_3^ -3−​  and  NH4+_4^ +4+​  respectively are
  1. A
    sp, sp3 and sp2
  2. B
    sp2, sp3 and sp3
  3. C
    sp, sp2 and sp3
  4. D
    sp2, sp and sp3
View written solutionFree

Correct answer: C

X = 121 \over 221​ (VE + MA - c + a)

For NO2+NO^+_2NO2+​, X = 121 \over 221​ (5 + 0 - 1) = 2, so sp hybridisation

For NO3−NO^-_3NO3−​, X = 121 \over 221​ (5 + 0 + 1) = 3, so sp2 hybridisation

For NH4+NH^+_4NH4+​, X = 121 \over 221​ (5 + 4 - 1) = 4, so sp3 hybridisation

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