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Lab: Types of Reactions

Question 12 • IA-Chemistry A Survey of Chemistry A

The reactant Pb(NO3)2 is .

Answer
A
an element
B
an ionic compound
C
a molecule
D
an oxide

Explanation

Pb(NO3)2 contains lead ions (Pb²⁺) and nitrate ions (NO3⁻), which are held together by ionic attraction. Therefore, it is an ionic compound. It is not an oxide because it does not contain oxygen bonded to an element as an oxide compound.

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