Give a reason why concentrated and not dilute `H_(2)SO_(4)` - behaves as an oxidising and a dehydrating agent.

H_(2)O_(2) acts as an oxidising agent in

Can H_(2)O_(2) act both as an oxidising and a reducing agent?

Why does H_(2)O_(2) act both as an oxidising and a reducing agent?

Action of acetylene on dilute H_(2)SO_(4) gives

H_(2)O_(2) is a better oxidising agents than water.

How does H_(2)O_(2) behave as a bleaching agent?

Give a reaction in which H_(2)O acts as an oxidising agent.

Which of the following behaves as both oxidising and reducing agents ?

In electrolysis of dilute H_(2)SO_(4) what is liberated at anode?

An isomerr of the complex CoBrCl_(2)(en)_(2)(H_(2)O) , on reaction with concentrated H_(2)SO_(4) (dehydrating agent), suffers no loss in weight and on reaction with AgNO_(3) solution it gives only white precipitate, which is soluble in NH_(3) solution. Q. The incorrect statement about complex is: