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The rate law for the reaction R C l + N a O H ( a q ) → R O H + N a C l is given by Rate = k [ R C l ] . The rate of the reaction will be

Options

  1. ADecreased on increasing the temperature of the reaction
  2. BHalved on reducing the concentration of alkyl halide to one half
  3. CDoubled on doubling the concentration of sodium hydroxide
  4. DUnaffected by increasing the temperature of the reaction

Correct answer

B. Halved on reducing the concentration of alkyl halide to one half

Step-by-step solution

The given rate law suggest that rate of raction depends on concentration of [ R C l ] and independent of [ O H - ] Rate = k [ R C l ] , if [ R C l ] = 1 / 2 , then rate = intial rate / 2 .

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