Hii

After BSc. you can go for MSC course(2 years). ALso there is option of Integrated MSC and PhD.( 3 to 4 years)
Now that you have 3 different subjects in Bsc, you need to know about all the three subjects to choose the right one.
MSc Biotechnology -  
It

Hello Ashish

As if you want to score 250+ marks you have to study all subjects .

With two subjects strong ( as you said you are poor in chemistry) you can score around 200 marks.

All you can do is : read theory in chemistry and try to make

I think you're talking about class 11th and 12th Chemistry. 

If you have enough dedication and work equally hard for it then you can easily clear your concepts in organic chemistry. What you need to do is first understand and then memorize all the basic reactions. Then try to deduce

hi

here is the list of important chapters and topics

https://medicine.careers360.com/articles/neet-chapter-wise-weightage-and-important-topics

make sure to complete the most weightage ones first and be thorough with the ncert each and every chapter.

hope it helps.

Hii

Assuming that you are talking about the Physics and chemistry of Class 12th boards level . SO the passing maarks for Chemistry as well as physics out of the maximum marks that is Seventy is Twenty Three . 23/70 . And for practicals of both of them out of

Hello Vijaya Lakshmi, 

You are confused between bsc chemistry and engineering. Chemistry is a different field and engineering is a different field. 

In engineering there are many different branches and the branch related to chemistry is chemical engineering. In engineering you will also learn many things about other branches of

Hi Riya

If you are looking for neet 2019 then don't read any new book just solve previous year question and read your teacher notes or the book which you have read earliar.

And the best book for inorganic and organic is OP TONDON. And for physical chemistry RC MUKHARJEE