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Free Online Mock Chemistry Multiple Choice Test on Chemical Kinetics

Sub Category : Chemical Kinetics

Test : 13

Time Left :

1)	In the reversible reaction, a catalyst is the substance which (1) increases the rate of the forward reaction (2) decreases the value of enthalpy change in the reaction (3) reduces the time required for reaching the equilibrium state in the reaction (4) decreases the rate of the reverse reaction
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2)	Mark the correct statement. In a reversible reaction (1) the catalyst catalyses the forward reaction (2) the catalyses the backward reaction (3) the catalyst influences the direct and the reverse reaction to some extent (4) the catalyst increases the rate of forward reaction and decreases the rate of backward reaction
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3)
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4)	The enzyme which can catalyse the conversion of glucose to ethanol is (1) Zymase (2) Invertase (3) Maltase (4) Diastase
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5)	In the hydrogenation of oils the catalyst used is (1) Iron (2) Platinum (3) Nickel (4) Molybdenum
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