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Free Online Mock Chemistry Multiple Choice Test on Chemical Kinetics
Sub Category : Chemical Kinetics Test : 16 Time Left :
1)Half life of a reaction is found to be inversely proportional to the cube of initial concentration. The order of reaction is
(1) 4 (2) 3 (3) 5 (4)2
  1 2 3 4
 
2)The order of reaction is decided by temperature
(1) temperature (2) machanism of reaction as well as relative concentration of reactants (3) molecularitly (4) pressure
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3) A graph plotted between log k versus 1/T for calculating activation energy is shown by
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4) The rate constant for the first and zero reactions in terms of molarity, M units respectively(1) sec-1, M sec-1 (2) sec-1, M (3) M sec-1, sec-1 (4) M, sec-1
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5) Which of the following is correct for a first order reaction?(1) t1/2 a (2) t1/2 1/a (3) t1/2a (4) t1/2
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