HI,

There are so many guide in the market for MSc in chemistry, but if you want to clear iit jam or any IT exams or iisc like exams then I prefer you go for unique book and previous years question papers is must for clearing any examination related to MSc chemistry. If you just want to clear any University examinations rather than IITs then go for your BSC books for chemistry and previous years question papers of that particular University that you want to clear the examination.

For Organic Chemistry-

• Morrison and Boyd Organic Chemistry
• T. W. Graham Solomons and Craig B. Fryle

Tip: Start with Morrison and Boyd. After you grasp the basics, read Solomons.

For Spectroscopy-

• C. N. Banwell
• B. K. Sen & Moushumi Ganguly (Kalyani Publishers)

Tip: Start with B. K. Sen & Moushumi Ganguly.

For Inorganic Chemistry-

• James E. Huheey
• Puri, Sharma and Kalia

Tip: Start with Puri, Sharma and Kalia.

For Physical Chemistry-

• Puri, Sharma and Pathania
• Atkins' Physical Chemistry

Tip: Start with Puri, Sharma and Pathania.

Hope this helps.

Good luck.