The times taken for iodine to be liberated in the reaction between sodium thiosulphate and hydrochloric acid at various temperature are as follows. These results suggest that
-
A.
for a 10o rise in temperature, rate of reaction is double -
B.
for a 10 o rise in temperature, rate of reaction is halved -
C.
time taken for iodine to appear does not depend on temperature -
D.
for a 10 o rise in temperature rate of reaction is tripled