Always prefer best reference books for CSIR NET preparation which cover the whole syllabus. Here are some books of Chemical Sciences which can surely help you in your CSIR NET Chemical Sciences preparation.

• Physical Chemistry – Thomas Engel & Philip Reid
• Chemical Kinetics and Catalysis – Richard Mishel
• Electrochemistry – Philip H. Rieger
• Quantum Chemistry – R.K.Prasad
• Molecular Spectroscopy – Colin N. Banwell
• Surface Chemistry – A Goel
• Organic Chemistry – Clayden, Greeves, Warren and Wothers
• Inorganic Chemistry – J. D. Lee
• Inorganic Chemistry – Shriver & Atkins

Hi Mayuri, There is no single specific book that would help you to clear your this syllabus but i would prefer some book that are best in terms of quality in study. You can Buy this books from shop of online.

Author name with link

Arihant book author Aditya ttumor- https://www.amazon.in/UGC-CSIR-NET-JRF-Chemical-Science/dp/9350940876

RPH editional board - https://www.amazon.in/Joint-CSIR-UGC-NET-Chemical-Sciences/dp/9350125889/ref=pd_sim_14_4?_encoding=UTF8&psc=1&refRID=PS29K72659T8XV16BZJ2

By Christy verghese - https://www.amazon.in/CSIR-NET-General-Aptitude-New-Outlook/dp/8192291103/ref=pd_sim_14_8?_encoding=UTF8&psc=1&refRID=PS29K72659T8XV16BZJ2

Good luck