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WorksheetsCovalent Compounds
Total questions: 21
Worksheet time: 15mins
N₂O₅
(a)
CO₂
(a)
PCl₃
(a)
SO₃
(a)
N₂O
(a)
phosphorus tribromide
(a)
carbon tetrahydride
(a)
dihydrogen monoxide
(a)
Covalent bonds form between:
two nonmetals
two metals
a metal and a nonmetal
two alkali metals
A metal and a noble gas
NH3
(a)
Due to similarities in electronegativities, atoms involved in covalent bonds __________ valence electrons
"share"
"transfer"
"don't have any"
do not "share"
What is the chemical formula for Carbon tetrachloride?
CF4
CCl4
C4Cl4
C4Cl
What is the prefix for the number 10 ?
deca-
nona-
hepta-
hexa-
Name the following compound: CO
Monocarbon monoxide
Carbon monoxide
Carbon oxide
Monocarbon oxide
Name the following compound: SO3
Sulfur trioxide
Sulfur oxide
Trisulfur oxide
Sulfur dioxide
What is the total number of atoms in an CCl4 molecule?
2
3
4
5
What is the greatest number of covalent bonds that one carbon atom can form?
1
2
3
4
