Iron oxide is formed due to the rusting of an iron nail, resulting in

Options :
  1. change in the weight of the nail
  2. increase in the weight of the nail
  3. decrease in the weight of the nail
  4. change in colour or weight of the nail


Answer and Explanation :-

Answer: Option 2

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 : Corrosion in steam boilers is caused by the presence of which of the following salts in water?

Next Question : Due to which of the following reasons is water a good solvent of ionic salts?

Click here for free online test on General Science

Responses


 (Getemail alerts when others member replies)







Dum spiro, spero
-Cicero