Chemistry, 13.04.2020 21:00 jacquilynfoster7

1. Sn + O2 > SnO

2. As + H2 > AsH3

3. KClO4 > KCl + O2

Answers: 3

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You know the right answer?

1. Sn + O2 > SnO

2. As + H2 > AsH3

3. KClO4 > KCl + O2...