Which one of the following is used in welding industry?

Options :
  1. Methane
  2. ethane
  3. acetylene
  4. benzene

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 : Soda water contains

Next Question : The pure form of carbon is

Click here for free online test on General Science


 (Getemail alerts when others member replies)

The way you give your name to others is a measure of how much you like and respect yourself.
-Brian Tracy