Chemistry

Here are the few tips to help you solve calculations in chemistry easily
1. Understanding is the key - You should have solid understanding of concepts to solve the question(s)
2. Analyze the question(s) - Read questions twice or thrice to fully understand what to do and where to start solving.
3. Practice - Practise basic math problems and some other Chemistry problems to improve logical thinking.

Here are the best books for inorganic chemistry to prepare for JEE Advanced-
Concise Inorganic Chemistry by J. D. Lee (Conceptual)
Inorganic Chemistry by Puri Sharma Kalia (Textbook & simple English)

You can download previous year question papers of IIT JAM Chemistry on official websites. JAM Chemistry questions are based on basic concepts and understanding about Chemistry.

India's top research institutes like IISc (Bangalore), IISERs, IITs, NITs, BHU (Varanasi), TIFR (Mumbai), Bharathiar University (Coimbatore), etc., and many other state universities.

Yes, you can and it's worth the fee and time you will devote.

Yes, you can go for a dietician course. Many are offering online courses during pandemics.

Fees for b.sc chemistry are around 40000 for a local students.

I can suggest that there some colleges can offer biotech engineering with PCM as subject in 12th
CBIT Hyderabad - Chaitanya Bharathi Institute of Technology. Gokaraju Rangaraju Institute of Engineering and Technology. Mahindra University. Joginpalli B. R. Engineering College. NIT Warangal - National Institute of Technology.

In CBSE, the reduced topics in Chemistry are-Electrochemistry - Electrochemical cells, galvanic cells, batteries corrosion.
Chemical kinetics- Temp dependence of rate of reaction, collision theory. Surface Chemistry catalysis, enzymes catalysis, emulsion
Coordinate compound- Oxides of oxo ions of k2Cr2O7 and KMnO4, isomerism of coordinate compound. D&F block elements = chemical reaction of Ianthanide and Actinoid
Amines = Diazonium salt, chemical properties, coupling reaction
Aldehyde, ketone& carboxylic acid- nothing reduce in this chapter.

Yes, you are eligible For M.Sc. in Agriculture if you have any undergraduate degree in B.Sc. in Agriculture, Horticulture, Forestry, or any other relevant course from a recognised university with a minimum aggregate of 50% marks. Thanks.