Chemistry Spl

Your books provide a strong foundation, but for JEE Mains, you need more problem-solving practice. Add HC Verma (Physics), Arihant/Cengage (Maths), and P. Bahadur (Physical Chemistry), along with mock tests for better preparation.

Specific enrollment numbers for the M.Sc. Chemistry 2023 batch at Malaviya National Institute of Technology (MNIT) Jaipur are not publicly available. However, MNIT Jaipur enrolls approximately 400 postgraduate students annually across various disciplines. Given that the M.Sc. Chemistry programme is one of several postgraduate offerings, it's reasonable to infer that the number of students in this programme is a subset of the total postgraduate enrollment. For precise and current enrollment figures, contacting the university's admissions office directly would be advisable.

Students need to successfully complete their Class 12 year with Physics along with both Chemistry and Biology/Biotechnology together with English to become eligible for NEET admission. Candidates who fall into the General category must achieve a minimum of 50% marks in PCB yet General-PWD applicants need 45% marks and SC/ST/OBC candidates must demonstrate 40% marks. The percentage of NEET marks depends on your category while your total PCB score amounts to 167. Students within the SC/ST/OBC category should consider taking the NEET examination whereas those from the General category will have to reevaluate their candidacy.

Students might wonder why Transition metals have variable oxidation states unlike s and p block elements, there are several reason which are mentioned below;

• Most of the d block elemets have incompletely filled d-orbitals, which allow multiple electrons to be lost in bonding process.
• The energy difference between (n-1)d and ns orbitals is small, so both d and s orbital electrons can participate in bonding.
• They form stable ionic and covalent bonds, adjusting oxidation states according to ligand or reaction conditions.

Students can check more such questions and answers in our NCERT Solution pages, for all NCERT Tesxtbooks.

Shiskha has compiled NCERT solutions for Class 12 chemistry for all the chapters as per the CBSE 2025 Syllabus. Students can access the NCERT solutions for D and F block Chemistry for NCERT Class 12 Chemistry in both ways; direct solutions on the web page or NCERT Solution PDF. Students can download the Class 12 d and f block NCERT Solution PDF, and use the PDF for notes making and quick conceptual revision. Given below is the link of the Class 12 ch 4 D and F Block Elements NCERT Solutions, click the link and access the solutions;

Class 12 Ch 4 d and f-block Elements NCERT Solution