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New question posted
4 months agoNew answer posted
4 months agoBeginner-Level 4
Fiirst it's not 1250 for the CUET exam it's about 750 marks (3 doamin subject + one language subject)
The basic cutoffs for getting into B.Sc in chemistry at BHU is about estimated to be:
General category: 450-480 marks.
OBC category: 302 marks
SC category: 208 marks
New answer posted
4 months agoContributor-Level 7
Earlier, Class 11 Chemistry included full chapters on Hydrogen and s-block elements, covering topics like isotopes, hydrides, alkali and alkaline earth metals. But in the new supplementary syllabus, both Chapter 9 and 10 have been completely removed to reduce academic load. These deletions are part of NCERT's rationalization under NEP 2020. So now, you won't find hydrogen or s-block topics in your core syllabus, though they still matter for competitive exams like NEET or JEE.
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