When air is cooled, carbondioxide separeates as dry ice at

Options :
  1. -78 degree Celsius
  2. -196 degree Celsius
  3. 0 degree Celsius
  4. -183 degree Celsius
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 : About ----------of air contain oxygen

Next Question : Which of the following statements best describe the working of a thermostat?

Click here for online test on General Science

Responses


 (Getemail alerts when others member replies)







The perfection of wisdom, and the end of true philosophy is to proportion our wants to our possessions, our ambitions to our capacities, we will then be a happy and a virtuous people.
-Mark Twain