Chemistry · Chemical Reactions
Classify the following chemical reactions into their respective categories: (a) Iron + Steam → Iron oxide + Hydrogen (b) Sodium chloride + Silver nitrate → Sodium nitrate + Silver chloride
- 1(a) - Displacement, (b) - Combination
- 2(a) - Decomposition, (b) - Double displacement
- 3(a) - Displacement, (b) - Double displacement✓
- 4(a) - Double displacement, (b) - Displacement
Correct answer
(a) - Displacement, (b) - Double displacement
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