Q.2.
BiCl
(Total 3)
Q.1.
Respiration is an example of thermochemical reactions which occurs in living organisms.
Select correct words from the given list to describe the type of energy change that takes place in
respiration.
reactants
break bonds
greater
make bonds
lesser
temperature
increases
temperature
decreases
energy absorbed
energy released
products
i
EXAMINATIONS 20
C