A red hot black solid which reacts with CO2 to form CO

Options :
  1. Ca
  2. K
  3. C
  4. Al

Answer and Explanation :-

Answer: Option 3


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 : Wood charcoal is an excellent fuel because

Next Question : The gas used in the aerated drinks is

Click here for free online test on Organic Chemistry


 (Getemail alerts when others member replies)

onen i-estel edain, u-chebin estel anim(I give hope to men. I keep none for myself.)
-J.R.R. Tolkien