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Chemical Bonding and Molecular Structure question

2006 · Q112
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Chemical Bonding and Molecular Structure question

2006 · Q112

NEETChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
Which of the following is not a correct statement?
  1. A
    Multiple bonds are always shorter than corresponding single bonds.
  2. B
    The electron-deficient molecules can act as Lewis acids.
  3. C
    The canonical structures have no real existence.
  4. D
    Every AB5 molecule does in fact have square pyramid structure.
View written solutionFree

Correct answer: D

AB5 molecule has generally trigonal bipyramidal structure. Sometimes due to presence of lone pair of electrons the structure gets distorted.

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