Which is used in the manufacture of safe matchsticks

Options :
  1. white phosphorus
  2. sulphur
  3. red phosphorus
  4. selenium


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 : Dehydrated phosphorus trichloride in water gives

Next Question : Which oxide of nitrogen is coloured gas

Click here for online test on Inorganic Chemistry

Responses


 (Getemail alerts when others member replies)







Sometimes you just have to jump out the window and grow wings on the way down.
-Ray Bradbury