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WorksheetsIonic & Covalent bonds
Total questions: 15
Worksheet time: 10mins
What is the formula for calcium sulfide?
(a)
What is the formula for tetranitrogen decoxide?
(a)
What is the formula for lithium sulfide?
(a)
What is the formula for aluminum oxide?
(a)
What is the formula for dinitrogen pentachloride?
(a)
What is the forumula for dinitrogen pentoxide?
(a)
What is the name of CaCl2
(a)
What is the name of P2O5
(a)
What is the name of Li2O
(a)
What is the name of N2O
(a)
What type of chemical bond is formed between two nonmetals?
covalent
metallic
ionic
subatomic
Identify the common substance that is very soluble in water.
Oil
Copper
Salt
Sand
If a substance has a high melting point, dissolves in water and conducts electricity, it is probably which type of compound?
Covalent
Ionic
What type of bond is formed by atoms gaining or losing electrons?
Covalent
Ionic
Metallic
Why do chemical bonds form?
to exchange protons
to be more stable
to share nuclei
to have 4 valence electrons
