Which is better for inorganic chemistry, JD Lee or K. Kumar?
You should connect with IIT JEE toppers or NEET toppers and consult with them. They can guide you properly to select the books as they face the examination and become successful. Most of the IIT JEE toppers and NEET toppers suggest the book by J D Lee for inorganic chemistry. It is one of the most popular books. And definitely it is a good book. Topics are elaborately discussed in this book. But if you are preparing for IIT JEE or NEET then you should start your inorganic chemistry preparation with NCERT books. Read every line of this book, Study this particular book 3 to 4 times. From the exam point of view you will get many questions from NCERT. So it is needed to complete NCERT first. Then you can go for J D Lee for reference. For exam preparation do not need to read the whole book. Ask your teachers what topics you should study from J D Lee. But if you want to get detailed knowledge about inorganic chemistry then read the book properly, it is one of the best books on inorganic chemistry.