Kerala Plus Two Chemistry Question Paper 2025 All Set, Download Solutions PDF

Kerala Plus Two Chemistry Exam 2025-Important Highlights

The following table contains the details about the Kerala Plus Two Chemistry Exam 2025:

Kerala Plus Two Chemistry Exam Pattern 2025

The Kerala Plus Two Chemistry exam followed the following pattern.

• Practical Exam Marks: 30

• Overall Total Marks: 100

• Passing Marks: Minimum 35% aggregate

Kerala Plus Two Chemistry Question Paper 2025: Download PDF

The Kerala Plus Two Chemistry Question Paper 2025 is now available. Students can get the question paper to improve their understanding for the next exams of a similar syllabus.

Very Short Answer Questions (1 mark):

1. Define collision frequency.

2. What is the transition element present in 'bronze'?

3. Dissolution of a gas in liquid is a ___ process.

4. The order of the reaction is ___.

5. The zwitterion of the amino acid, H₂N-CH₂-COOH is ___.

Short Answer Questions (2-3 marks):

1. Write 3 limitations of the Valence Bond theory.

2. Give reason for the following. i) The enthalpies of atomisation of the transition metals are high. ii) The transition metals generally form coloured compounds. iii) Although Zr belongs to 4d and Hf belongs to 5d transition series, it is quite difficult. to separate them.

3. Write any three differences between RNA and DNA.

Long Answer Questions (3-5 marks):

1. Derive the equation of a half-life from the 1st order reaction from its integrated rate equation.

2. Explain the following reactions. i) A Idol condensation. ii) Cannizzaro reaction.

3. How is alkenitreine converted into ketone?

Kerala Plus Two Chemistry Paper Solution 2025

As the Kerala Plus Two Chemistry exam is already over, the Kerala Plus Two Chemistry Paper Solution 2025 is available now. Students who took the exam or are preparing for the Chemistry exams can view this to prepare and get well-versed with the pattern and topic. Some questions are as follows:

1. Dissolution of a gas in a liquid is a process:

Answer: with an increase in energy

2. Derive the equation of a half-life from the 1st order reaction from its integrated rate equation.

3. Define collision frequency and effective collisions on the basis of a collision theory.

4. How is alkenitreine converted into ketone?

5. Write 3 limitations of the Valence Bond theory.

Kerala Plus Two Chemistry Paper Analysis 2025

1. Overall difficulty level for Kerala Plus Two Chemistry Paper Analysis 2025 was Moderate.

2. The most challenging section of the examination was organic chemistry.

3. As per the analysis, we observed that the easiest section was Physical Chemistry.

4. The paper was manageable for those who studied well for the exam.

5. The paper was focused on covering all the areas in a balanced way.

6. More conceptual questions were asked in the examination.

7. Numerical problems asked in the Physical Chemistry were as usual difficult to tackle

Also Read:

• Kerala plus two Biology Question Paper 2025
• Kerala Plus Two Physics Question Paper 2025
• Kerala Plus Two Answer Key 2025