KCET 2026 Chemistry Question Paper with Solutions PDF

KCET 2026 Chemistry Question Paper PDF

The KCET 2026 chemistry question paper PDF will be provided in this section as soon as the exam is over. You can click on the link given in the table to download the KCET chemistry question paper.

KCET 2026 Chemistry Answer Key PDF

As soon as the question paper becomes available, we will provide you with the KCET exam answers prepared by our subject matter experts. These solutions will help you in calculating your expected score accurately. To access and download the answer key, simply click on the link given in the table below.

KCET 2026 Chemistry Question Paper Analysis

The paper analysis will be available on this page right after the exam. The difficulty, type of Question, and level of question will all be available in the table below after the exam.

KCET 2026 Chemistry Exam Pattern

You can check the exam pattern from the table given below:

KCET Previous Years’ Question Paper

Practising with the KCET previous years’ question paper is one of the best preparation strategies. The PYQs help us in understanding the exam pattern, types of questions asked, how problems in the KCET exam are framed, concepts that have been repeated in the past years, and the overall difficulty level of the exam. You can access the previous year's question papers from the link provided below:

KCET 2026 Official Answer Key

The KCET 2026 answer key will be released by KEA a few days after the exam. You can use the answer key to match your responses, calculate your raw score, and raise an objection if needed.

How to Calculate KCET Chemistry Score using Answer Key?

To calculate the KCET Chemistry score refer to the points given below:

1. Download the KCET Chemistry Answer Key

2. Match Your Responses with the correct answers provided in the answer key.

3. Marking +1 mark for every correct answer and no negative marking for incorrect answers

4. Count Correct Answers

5. Calculate Your Score by multiplying the number of correct answers by 1.

KCET 2026 Chemistry Most Expected Questions (Based on Previous Trends)

Question 1: In the reaction between hydrogen sulphide and acidified permanganate solution,

1) $\mathrm{H}_2 \mathrm{~S}$ is oxidised to $\mathrm{SO}_2, \mathrm{MnO}_4^{-}$is reduced to $\mathrm{MnO}_2$

2) $\mathrm{H}_2 \mathrm{~S}$ is reduced to $\mathrm{SO}_2, \mathrm{MnO}_4^{-}$is oxidised to $\mathrm{Mn}^{2+}$

3) $\mathrm{H}_2 \mathrm{~S}$ is oxidised to $\mathrm{S}, \mathrm{MnO}_4^{-}$is reduced to $\mathrm{Mn}^{2+}$

4) $\mathrm{H}_2 \mathrm{~S}$ is reduced to $\mathrm{S}, \mathrm{MnO}_4^{-}$is oxidised to $\mathrm{Mn}^{2+}$

Question 2: A member of the Lanthanoid series which is well known to exhibit +4 oxidation state is

1) Europium

2) Erbium

3) Cerium

4) Samarium

Question 3: Which formula and its name combination is incorrect?

1) $\left[\mathrm{CoCl}_2(\mathrm{en})_2\right] \mathrm{Cl}$, Dichloridobis (ethane-1, 2diamine) cobalt(III) chloride

2) $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5\left(\mathrm{CO}_3\right)\right] \mathrm{Cl}$,

Pentaammine carbonylcobalt (III) chloride

3) $\left[\mathrm{Pt}\left(\mathrm{NH}_3\right)_2 \mathrm{Cl}\left(\mathrm{NO}_2\right)\right]$,

Diammine chloridonitrito- N -platinum (II)

4) $\mathrm{K}_3\left[\mathrm{Cr}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]$,

Question 4: In the complex ion $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$, the Co-ordination number of Fe is

1) 5

2) 6

3) 3

4) 4

Question 5: Arrange the following compounds in their decreasing order of reactivity towards Nucleophilic addition reaction.

$\mathrm{CH}_3 \mathrm{COCH}_3, \mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5, \mathrm{CH}_3 \mathrm{CHO}$

1) $\mathrm{CH}_3 \mathrm{COCH}_3>\mathrm{CH}_3 \mathrm{CHO}>\mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5$

2) $\mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5>\mathrm{CH}_3 \mathrm{COCH}_3>\mathrm{CH}_3 \mathrm{CHO}$

3) $\mathrm{CH}_3 \mathrm{CHO}>\mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5>\mathrm{CH}_3 \mathrm{COCH}_3$

4) $\mathrm{CH}_3 \mathrm{CHO}>\mathrm{CH}_3 \mathrm{COCH}_3>\mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5$