E-PolyLearning

591. The type of bonding present in NH₄Cl
a. Coordinate covalent bond
b. Ionic bond
c. Covalent bond
d. All
View Answer Report Discuss 50-50!
Answer: (a).Coordinate covalent bond

592. Pi-bond is found in
a. O₂
b. CH₄
c. H₂O
d. NH₃
View Answer Report Discuss 50-50!
Answer: (a).O₂

593. The number of bond pair and lone pair of electrons in linear molecule is
a. (2, 2)
b. (2, 0)
c. (0, 2)
d. (1, 0)
View Answer Report Discuss 50-50!
Answer: (b).(2, 0)

594. The shape of BeCl₂ molecule is
a. Trigonal planar
b. Pyramidal
c. Linear
d. Tetrahedral
View Answer Report Discuss 50-50!
Answer: (c).Linear

595. Repulsion is greater in
a. Lone pair-lone pair electrons
b. Bond pair-Lone pair electrons
c. Bond pair-Bond pair electrons
d. None of above
View Answer Report Discuss 50-50!
Answer: (a).Lone pair-lone pair electrons