practice the important 12 year PYQs of chemistry of all chapters of 11th and 12th with detailed solutions and answer key.
includes both jee mains and advance.
itself an experienced student and pyqs are the most important thing to do.

providing 2 Books
one includes pyq of all chapters of 11tg and 12th
and
2nd book is based only on the pyqs of inorganic of all chapters of inorganic of 11th and 12th