Chemistry, 26.03.2020 16:51 duncanswart1558
Look at the four chemical reactions.
Reaction 1: NH4OH β NH3 + H2O
Reaction 2: 2NaCl β 2Na + Cl2
Reaction 3: CaO + H2O β Ca(OH)2
Reaction 4: 2KClO33 β 2KCl + 3O2
Which statement identifies the reaction that is different from the rest and explains correctly why it is different? (1 point)
Reaction 3, because a single ion is replaced in a compound
Reaction 3, because a single product is synthesized
Reaction 4, because two products are synthesized
Reaction 4, because two ions are interchanged
Answers: 3
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Look at the four chemical reactions.
Reaction 1: NH4OH β NH3 + H2O
Reaction 2: 2Na...
Reaction 1: NH4OH β NH3 + H2O
Reaction 2: 2Na...
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