Question

What are the 4 types of compounds?

Answer 1

Answer:

Metal + Nonmetal —> ionic compound (usually)

Metal + Polyatomic ion —> ionic compound (usually)

Nonmetal + Nonmetal —> covalent compound (usually)

Hydrogen + Nonmetal —> covalent compound (usually)

Answer 2

Answer:

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Explanation:

There are four type of compounds

Metal + Nonmetal —> ionic compound

Metal + Polyatomic ion —> ionic compound

Nonmetal + Nonmetal —> covalent compound

Hydrogen + Nonmetal —> covalent compound