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11111nata11111 [884]
3 years ago
14

Which compound is ionic? 1. CaBr2 2. NO2 3. CH4 4. NBr3

Chemistry
1 answer:
NARA [144]3 years ago
3 0
It is number 1. CaBr2
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The reaction is not balanced

<h3>Further explanation</h3>

Given

Reaction

2Fe(s)+3O₂(g)⇒2Fe₂O₃(s)

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In a balanced chemical equation, the number of atoms in the compound that reacts (the reactants and products) will have the same number

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