PLEASE DONT BU THIS BOOK IF YOU HAVE VER LESS TIME FOR YOUR JEE ABOUT 6 MONTHS..THIS BOOK IS AS USUAL CHEMISTRY BY SANJAY SHARMA ARIHANT WHICH HAVE VERY FEW AND DONT UDERSTABLE THEORY WITH FEW NO OF QQUE. THIS BOOK IS SUFFICIENT GOOD FOR SOME PHYSICAL BUT NEVER IDALLL..VERY BED ORGANIC AND INORGANIC ...YOU CAN USE WILEY CHEMISTRY BOOKS.........DONT READ REVIEW FROM WEBSITE OF THIS BOOK THIS BOOK IS TOTALLY DIFFERNT FROM REVIEW ...FROM THIS BOOK YOU DONT GET CLEARED IN YOUR CONCEPT AND EVEN...