Question

What are the four types of compounds?

Answer 1

Answer:

Types of Compounds

Metal + Nonmetal —> ionic compound (usually)

Metal + Polyatomic ion —> ionic compound (usually)

Nonmetal + Nonmetal —> covalent compound (usually)

Hydrogen + Nonmetal —> covalent compound (usually)

Explanation:

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Answer 2

There are four types of compounds, depending on how the constituent atoms are held together:

• molecules held together by covalent bonds.
• ionic compounds held together by ionic bonds.
• intermetallic compounds held together by metallic bonds.
• certain complexes held together by coordinate covalent bonds.