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Questions and Answers
a chemical reaction is at equilibrium when the rate of forward and backward reaction are
a chemical reaction is at equilibrium when the rate of forward and backward reaction are
- unequal
- constant
- equal (correct)
- increase
chemical reaction which processes in both forward and backward directio0n is
chemical reaction which processes in both forward and backward directio0n is
- substitution reaction
- double displacement reaction
- irreversible
- reversible (correct)
burning of candle is
burning of candle is
- chemical
- physical
- both a and b (correct)
- none