For the purpose of illumination in hawker's lamps, which of the following gases is used? illuminant in lamps used by hawkers?

Options :
  1. Methane
  2. Ethylene
  3. Acetylene
  4. Hydrogen

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 : Among the following metals and metalloids, which one is called a strategic metal?

Next Question : In photographic films, which of the following metals is present in form of compounds?

Click here for free online test on General Science


 (Getemail alerts when others member replies)

Supreme excellence consists of breaking the enemy's resistance without fighting.
-Sun Tzu The Art of War