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P Block Elements question

2006 · Q106
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P Block Elements question

2006 · Q106

NEETChemistryP Block ElementsMCQ+4 / −1
In which of the following molecules are all the bonds are not equal?
  1. A
    NF3
  2. B
    ClF3
  3. C
    BF3
  4. D
    AlF3
View written solutionFree

Correct answer: B

The Cl - F (Cl - Fb) bond length is equal to 1.60 Ao\mathop A\limits^o Ao​ while each of two axial Cl - F (Cl - Fa) bond length is equal to 1.70 Ao\mathop A\limits^o Ao​.

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