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MHT CET202019 Oct 2020Evening ShiftChemistryChemical Bonding and Molecular StructureActual

Which of the following molecules has a central atom with complete octet?

Options

  1. AMethane
  2. BSulphur hexafluoride
  3. CAluminium chloride
  4. DBoron trifluoride

Correct answer

A. Methane

Step-by-step solution

(D) SF ₆ - Expanded octet of S BF ₃, AlCl ₃ Incomplete octet of B and Al respectively. CH ₄- Complete octet of C .

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