The non-metallic cation is persent in .

lateral line system is persent in

Correct statbility order of metal cation is /are :

Correct statbility order of metal cation is /are :

Correct statbility order of metal cation is /are :

Assertion : The alkali metal cations have a strong tendency to get hydrated. Reason : The alkali metal cations are quite large in size.

The alkali metal cation having the least ionic mobility is

Which of the following is persent in maximum amount in acid rain ?

Name the gaseous non-metallic elements and the solid non-metallic elements.