Covalent Bonding MCQs Test Online PDF Download

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MCQ on Covalent BondingQuiz PDF Download

MCQ: Bond created by overlapping of one modified orbit on another orbit is known as

  1. Sigma bond (σ-bond)
  2. Pi bond (π-bond)
  3. Covalent bond
  4. Dative bond

A

MCQ: When a single atom provides both electrons which are needed for completion of covalent bond, lead to

  1. ionic bond
  2. covalent bond
  3. co-ordinate bond
  4. dative bond

C

MCQ: A covalently bond molecule's shape and bond angles rely on

  1. number of pair of electrons
  2. number of lone pair
  3. number of proton pairs
  4. both A and B

C

MCQ: Dative covalent bond is found in

  1. ammonia
  2. ammonium ion
  3. urea
  4. nitrogen

B

MCQ: In a molecule of chlorine trifluoride, ClF3 bond angle is

  1. 87.5°
  2. 107.5°
  3. 78.5°
  4. 107.5°

A