9
Give reasons :
(i) Potato chips manufacturers fill the packet of chips with nitrogen gas.
(ii) Respiration is an exothermic reaction.
(iii) Silver chloride is stored in dark coloured bottles.
(i) Potato chips manufacturers fill the packet of chips with nitrogen gas.
(ii) Respiration is an exothermic reaction.
(iii) Silver chloride is stored in dark coloured bottles.
Show SolutionHide Solution↓
(i) To prevent the chips from getting oxidised/rancid.
(ii) During respiration, glucose combines with oxygen in the cells of our body and gives energy.
(iii) To prevent the decomposition of silver chloride into silver and chlorine by sunlight.
(ii) During respiration, glucose combines with oxygen in the cells of our body and gives energy.
(iii) To prevent the decomposition of silver chloride into silver and chlorine by sunlight.