Hi K manohar

Inorganic chemistry has a different weightage in different entrance exams. Inorganic chemistry plays an important role in the exam, and a maximum number of questions are asked from this topic in the entrance exam.

Inorganic Chemistry Specific exam Weightage-

• NEET: The weightage of Inorganic Chemistry is approximately

Hello there!

Solving previous years question papers is one of the very effective way to prepare for exams, specially when it comes to class 12th board examination. It gives you proper idea about the question paper pattern, important topics to study, marking scheme etc.

Here is the link attached from

The direct link to download the Class 12th Chemistry Half Yearly Paper from the previous year is not publicly available on the CBSE portal, as half-yearly exams are school-specific assessments, not centralized board exams.

However, for the CBSE Class 12 Chemistry paper, the absolute best preparation is using the Previous

The "real" Class 11 Chemistry Half-Yearly Question Paper (2025-26) will not be available publicly as a single document released by the CBSE.

The reason for this is:

• School-Specific: Half-yearly exams are internal assessments designed and administered individually by each CBSE-affiliated school or local Sahodaya cluster based on the portion of

Hello,

The RBSE Class 11 Half Yearly exams will be held in schools across Rajasthan from November 20 to December 2, 2025.

After the exams begin on November 20, 2025, you can find the RBSE Class 11 Half Yearly Question Paper from this link : RBSE Class 11 Half Yearly

Hi dear candidate,

On our official website, you can download the previous year question papers for both the subjects, physics and chemistry along with the solutions.

Open the link below.

Physics: JEE Main Physics Question Papers with Solutions 2026

Chemistry: JEE Main 2024 Chemistry Question Paper Answer Key with Solutions

HELLO,

Organic chemistry has a significant weightage in the JEE Main , typically comprising 30 - 35 percent of the total chemistry section. Key topics include General Organic Chemistry, Hydrocarbons , Aldehydes and Ketones and Biomolecules

For more you can visit :- https://engineering.careers360.com/articles/jee-main-chemistry-high-weightage-chapters-and-topics

Hope this Helps!

Hello Yashwant, In chemistry it is widely recommended to learn all reactions as it helps you to get concept more clearly, but you mentioned ' Important Organic Reaction' there is huge number of important reactions in organic chemistry, but from the Exam's point of view these are the some important

If you are looking for previous year or sample papers, you can refer to the official links provided below from Careers360. These question papers can help you understand the exam pattern, frequently asked topics, and marking scheme with more clarity. Practicing these papers will also allow you to assess your