Which of the following gas is the densest :

Options :
  1. Air
  2. Ozone
  3. Chlorine
  4. Argon

Answer and Explanation :-

Answer: Option 3


Chlorine is a dense gas with a density of 3.21 grams per litre. The gas is solluble in water. it reacts chemically with water as it dissolves to form hydrochloric acid and hypchlorous acid.

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

Previous Question : Most of the explosion in mines occur due to the mixing of:

Next Question : Which of the following mixtures cannot be separated by fractional distillation :

Click here for online test on General Science


 (Getemail alerts when others member replies)

You have lost your reason and taken the wrong path. You have taken lies for truth, and hideousness for beauty. You would marvel if, owing to strange events of some sorts, frogs and lizards suddenly grew on apple and orange trees instead of fruit, or if roses began to smell like a sweating horse so I marvel at you who exchange heaven for earth. I don't want to understand you.
-Anton Chekhov