Process of loosing electrons is known as .............
oxidation
reduction
radiation
Both oxidation and reduction
Anions are formed by............
losing of electrons
gaining of electrons
gaining of neutrons
losing of neutrons
Which among the following is a major cause of acid rain?
Carbon dioxide
Carbon monoxide
Nitrogen dioxide
Oxygen
C.
Nitrogen dioxide
First state to implement Saur Sujala Yojana is...............
Chhattisgarh
Uttaranchal
Gujarat
Maharashtra
Who is known for the invention of 'World Wide Web'?
Sir Tim-Berners-Lee
Maxwell
Martin Cooper
S.A. Forbes