Which group of elements easily forms cation

Options :
  1. F, Cl, Br
  2. Li, Na, K
  3. O, S, C
  4. N, P, O
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 : The valency of carbon is four. On what principle it can be explained in a better way

Next Question : Which type of compounds show high boiling and melting points

Click here for online test on Chemical Bonding


 (Getemail alerts when others member replies)

Clouds come floating into my life, no longer to carry rain or usher storm, but to add color to my sunset sky.
-Rabindranath Tagore Stray Birds