WorksheetsChemical Bonding
Total questions: 20
Worksheet time: 7mins
Determine wether CCl4 molecule polar or non polar?
Polar
Non Polar
Which molecule is polar?
BF3
CO2
CHCl3
BeCl2
Which molecule has the highest boiling point?
Which molecule cannot form intermolecular hydrogen bond?
H2O
NH3
CH3-O-CH3
HF
Ice less dense than water.
The statement is
Correct
Incorrect
What is the type of hybridisation for atom C in HCN molecule?
sp3
sp2
sp
Which molecule that does not undergo sp3 hybridisation?
CH4
CCl4
BH3
CHCl3
CHCl3 undergoes sp3 hybridisation.
What is the shape of CHCl3?
Octahedral
Linear
Trigonal planar
Tetrahedral
BF3 molecule undergoes sp2 hybridisation.
What is the shape of BF3?
Linear
Trigonal Planar
Tetrahedral
Trigonal Pyramidal
How many pi π bond in ethyne?
1
2
3
4
How many sigma bond in this molecule?
1
2
3
4
Dative bond is a bond formed when one atom share __________________________ with another atom.
proton
lone pair of electrons
one electron
neutron
Which diagram show complex ion?
According to VSEPR theory, which electron pair has the strongest repulsion?
bond pair - bond pair
bond pair - lone pair
lone pair - bond pair
lone pair- lone pair
Water molecule has 2 lone pair and 2 bond pair, what is the molecular shape of water molecule?
Tetrahedral shape
Bent shape
Linear shape
T-shape
All the following are types of hybridisation involving s and p orbital EXCEPT?
sp
sp2
sp3
sp4
What is the type of hybridsation of nitrogen, N2 molecule?
sp
sp2
sp3
sp4
What is the molecular shape for SF4 molecule?
T-shape
Bent shape
See-saw shape
Trigonal pyramidal
All of the following are type of chemical bond EXCEPT...
Van der Waals
Covalent Bond
Metallic Bond
Ionic Bond
What is the angle for perfect tetrahedron shape?
104.5
107
109.5
120
