Hi Siddappa,

Sorry, dear, we do not cover particular LBA 1st PUC question papers.

However, you can refer to the 1st PUC chemistry question paper by clicking on the link of the article given below.

Karnataka 1st PUC Mid Term Question Paper 2025-26 with Answer Key & Solutions.

https://school.careers360.com/boards/dpue-karnataka/karnataka-1st-puc-mid-term-question-paper-2025-26

Karnataka

The list of mechanisms to be learned for Class 12 Organic Chemistry boards 2024 is as follows:

Nucleophilic Substitution Reactions:

• SN1 Mechanism:
  • Tertiary alkyl halide
  • Carbocation intermediate
  • Rate-determining step: formation of carbocation
  • Stereochemistry: racemization
• SN2 Mechanism:
  • Primary and secondary alkyl halides
  • Backside attack
  • Inversion of configuration
  • Rate-determining step: nucleophilic attack

Hello aspirant,

Here below are the name of chapters of organic chemistry:

Class 11th

• Hydrocarbons
• General Organic Chemistry

Class 12th

• HaloAlkenes and haloarenes
• Alcohol, Phenol and Ethers
• Aldehydes, Ketones and Carboxylic Acids
• Organic Compounds containing Nitrogen (Amines)
• Biomolecules
• Polymers

Thank you

Hope this information helps you.

Hello Aspirant,

Hope you are doing great.  Candidates who want to enroll in the MSc Chemistry programme must have received an overall grade point average of at least 60% in both class 10 and 12. The admissions process is based on the student's graduation grade point average and entrance exam

Hey,

M.Sc Chemistry Admission 2022 will start in March and April 2022. The M.Sc Chemistry admission process varies for colleges as they have differently eligibility criteria and admission process.

Hope this information helps.

Hello,

You haven't mentioned the name of the university for which  you're seeking information regarding previous year paper for MSc Chemistry, anyway you can check out the previous year paper of CUET at https://university.careers360.com/download/sample-papers/cucet-msc-chemistry-model-question-paper, you can also access the official website of the university in which you're seeking admission, going

Hi

Your whole chemistry is divided into three parts :-

******* physical chemistry

*******  organic chemistry and

*******  Inorganic Chemistry

To score well, you will have to master all the three i. e physical, organic and inorganic which you can do following the below tips :-

-------------------)For physical chemistry first