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WorksheetsChemical Bonding
Total questions: 10
Worksheet time: 30mins
In which one of the following pairs have the compounds the same type of bonding and shape.
BF3 and NH3
CH4 and SiCl4
HCl and H2O
CO2 and SiO2
Which one of the following is the correct description of the shape of the NH3 molecule?
trigonal planar
tetrahedral
square planar
trigonal pyramidal
Which one of the following pairs of molecules has similar bond angles?
C2H4 and BF3
H2O and CO2
BeCl2 and CH4
SF6 and C2H6
In which one of the following pairs do both compounds contain tetrahedral bond angles between atoms?
BeCl2 and BCl3
CCl4 and CH4
SF6 and H2S
NH3 and H2O
The solubility of ethanol in water is due to
covalent bonding
hydrogen bonding
permanent dipole attractions
Van der Waals forces
Which one of the following molecules has a bond angle of 120°?
BF3
BeCl2
H2O
NH3
Which one of the following molecules contains a triple bond
BF3
C2H4
NH3
N2
Which one of the following chloro-compounds is non-polar?
HCl
CCl4
CH3Cl
CHCl3
Which one of the following contains a coordinate bond?
N2
NH3
NH2–
NH4+
Which one of the following contains metallic bonds?
ice (s)
iodine (s)
methane (g)
sodium (s)
