Carbon di oxide is ------- times heavier than air

Options :
  1. 4
  2. 5
  3. 1.5
  4. 2
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 : --------- is used for cutting and grinding tools

Next Question : CO2 dissolved rapidly in water if

Click here for online test on Organic Chemistry

Responses


 (Getemail alerts when others member replies)







Nobody was perfect. Not even close. And everybody had wrinkles from smiling and squinting and craining their necks. Everybody has marks on their bodies from years of living- a trail of life left on them. Evidence of all the adventures and sleepless nights and practical jokes and heartbreaks that had made them who they are.
-Katherine Center Everyone Is Beautiful