A reaction that takes place with the absorption of energy is

Options :
  1. burning of candle
  2. rusting of iron
  3. electrolysis of water
  4. digestion of food
Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : If a chemical reaction is accompanied by the evolution of heat, it is

Next Question : If a refrigerator's door is opened, then we get

Click here for online test on Electrochemistry

Responses


 (Getemail alerts when others member replies)







Some people insist that 'mediocre' is better than 'best.' They delight in clipping wings because they themselves can't fly. They despise brains because they have none.
-Robert A. Heinlein Have Space Suit-Will Travel