Chapter
8: Covalent Bonds
Naming Molecular
Compounds Worksheet
Write the names of the following covalent compounds:
21) SO3
__________________________________________
22) N2S
__________________________________________
23) PH3
__________________________________________
24) BF3
__________________________________________
25) P2Br4
__________________________________________
26) CO
__________________________________________
27) SiO2
__________________________________________
28) SF6
__________________________________________
29) NH3
__________________________________________
30) NO2
__________________________________________
Write the formulas of the following covalent compounds:
31) nitrogen
trichloride __________________________________________
32) boron
carbide __________________________________________
33) dinitrogen
trioxide __________________________________________
34) phosphorus
pentafluoride ______________________________________
35) methane
__________________________________________
36) sulfur
dibromide __________________________________________
37) diboron
tetrahydride __________________________________________
38) oxygen
difluoride __________________________________________
39) carbon
disulfide __________________________________________
40) nitrogen
monoxide __________________________________________
Answers:
Write the
names of the following covalent
compounds:
21) SO3 sulfur
trioxide
22) N2S dinitrogen
sulfide
23) PH3 phosphorus
trihydride
24) BF3 boron
trifluoride
25) P2Br4 diphosphorus tetrabromide
26) CO carbon monoxide
27) SiO2 silicon dioxide
28) SF6 sulfur
hexafluoride
29) NH3 ammonia
30) NO2 nitrogen
dioxide
Write the
formulas of the following covalent
compounds:
31) nitrogen trichloride NCl3
32) boron carbide BC
33) dinitrogen trioxide N2O3
34) phosphorus pentafluoride PF5
35) methane CH4
36) sulfur dibromide SBr2
37) diboron tetrahydride B2H4
38) oxygen difluoride OF2
39) carbon disulfide CS2
40) nitrogen monoxide NO
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