covalent bonds

mcqspedia.com has 5 Question/Answers about Topic covalent bonds

Strongest pull in a covalent bond is provided by Halogen (F2, CL2, Br2, I2)

Strongest pull in a covalent bond is provided by Halogen (F2, CL2, Br2, I2)
  • A. F
  • B. Cl
  • C. Br
  • D. I
  • Correct Answer: Option A

Triple covalent bond (≡) is formed in

Triple covalent bond (≡) is formed in
  • A. None
  • B. None
  • C. None
  • D. None
  • Correct Answer: Option C

Double covalent bond is formed in

Double covalent bond is formed in
  • A. None
  • B. None
  • C. None
  • D. All of Above
  • Correct Answer: Option D

Group IV element that doesn’t have strong covalent bonds is

Group IV element that doesn’t have strong covalent bonds is
  • A. Carbon (Diamond)
  • B. Tin (Sn)
  • C. Germanium (Ge)
  • D. Silicon (Si)
  • Correct Answer: Option C

For dative covalent bonding, one atom having a lone pair of electrons combines with

For dative covalent bonding, one atom having a lone pair of electrons combines with
  • A. an electron deficient compound
  • B. an expanded octet
  • C. a proton of other atom
  • D. a neutron of other atom
  • Correct Answer: Option A