The valency of phosphorus in phosphoric acid is

Options :
  1. 2
  2. 5
  3. 4
  4. 1

Answer and Explanation :-

Answer: Option 2


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 : In the cyanideion, the formal negative charge is on

Next Question : In the electronic structure of acetic acid, there are

Click here for free online test on Chemical Bonding


 (Getemail alerts when others member replies)

to him, money was like the toy bank notes in Monopoly: he wanted it, not for what it could buy, but because it was needed to play the game
-Ken Follett Paper Money