Who is the author of the book ‘Revolutionaries’?
This book is penned down by the author Sanjeev Sanyal. The book tells about How India won its freedom.
Alcoholic (OH) group can be identified by
KMN04 can be used as a/an
Which one of the following is not a greenhouse gas?
Water gas is the mixture of
Black lung disease occurs in people working in
Which of the following processes is used for the production of Biodiesel?
Burning pyrites ore gives out
The electronic configuration of an atom having atomic number 20 is
The chemical bahaviour of an atom depends upon
Mercury is a :
