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)







Seriously, a thirty-something woman shouldn't be daydreaming about a fictional character in a two-hundred-year-old world to the point where it interfered with her very real and much more important life and relationships. Of course she shouldn't.
-Shannon Hale