Question

The rate of reaction becomes double with
a) increasing concentration
b) decrease in concentration
c) increase in temperature
d) decrease in temperature​

Answer 1

$\huge{Hello}$
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The rate of reaction becomes double with increase in temperature


So option C is Correct one !!

Thanks

Answer 2

option *c* is the correct option.

• if and only if reactant's concentration is increased, the rate will increase.
• if concentration of reactant decreases rate of reaction will decrease.
• increasing the temperature always increases the rate whether it is an exothermic or endothermic reaction.
• decreasing the temperature always decreases the rate.