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Free Online Mock Chemistry Multiple Choice Test on Chemical Kinetics
Sub Category : Chemical Kinetics Test : 2 Time Left :
1) The units of rate of reaction are(1) mol L-1 (2) L mol-1 s-1 (3) mol L s-1 (4) mol L-1 s-1
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2)The rate constant of a reaction depends on
(1) conc. of reactants (2) conc. of products (3) time (4) temperature
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3)The rate constant of which of the following reactions is independent of concentrations of the reactants?
(1) First order reactions (2) Zero order reactions (3) Second order reactions (4) All of these
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4) The unit of rate constant for a third order reaction is(1) mol L-1 s-1 (2) L mol-1 s-1 (3) mol2 L-2 s-1 (4) L2 mol-2 s-1
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5) Consider the zero order reaction A to B. Starting with 4 moles of A in a one litre container, after half an hour only one mole of A is left unreacted the value of k for the reaction is(1) 0.4 mol L-1 min-1 (2) 0.1 mol L-1 min-1 (3) 1 mol L-1 min-1 (4) 0.3 mol L-1 min-1
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