Hi Mohit,
For the B.Sc. (Hons.) admissions in PU, the final merit is prepared on the basis of merit consisting of three components
(i) CET merit with weightage 75 %,
(ii) 10+2 examination merit with weightage 25 %, and
(iii) over and above weightage of NCC, NSS, etc.
Keeping the above criteria in mind and if you belong to general category, you need to get 94% above to get admission for the same.
You can even check the merit list 2018 for Bsc Chemistry here: https://cetug.puchd.ac.in/college-merit.php?cid=13
All the best!
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