An ore of magnesium is

Options :
  1. anhydride
  2. phosphorite
  3. dolomite
  4. gypsum
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 : Which of the following substance is used as dehydrating agent in laboratory

Next Question : Setting of plaster of paris is

Click here for online test on Chemical Periodicity

Responses


 (Getemail alerts when others member replies)







Discipline allows magic. To be a writer is to be the very best of assassins. You do not sit down and write every day to force the Muse to show up. You get into the habit of writing every day so that when she shows up, you have the maximum chance of catching her, bashing her on the head, and squeezing every last drop out of that bitch.
-Lili St. Crow