Chemistry · Chemical Reactions
A common characteristic in all double displacement reactions is the:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1requirement of external heat to initiate the reaction
- 2exchange of ions between the two reacting compounds✓
- 3reaction mixture always becoming completely colourless
- 4formation of only a single product
Correct answer
exchange of ions between the two reacting compounds
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