WB HS 3rd Semester Chemistry Question Paper 2025, Download Answer Key PDF (September 16)
  • West Bengal 12th Exam
  • WB HS 3rd Semester Chemistry Question Paper 2025, Download Answer Key PDF (September 16)

WB HS 3rd Semester Chemistry Question Paper 2025, Download Answer Key PDF (September 16)

Upcoming Event

West Bengal 12th Exam Date:12 Feb' 26 - 12 Feb' 26

Vishal kumarUpdated on 16 Sep 2025, 02:27 PM IST

The WB HS 3rd Semester Chemistry Exam 2025 was organised by the West Bengal Council of Higher Secondary Education(WBCHSE) on September 16, 2025, from 10:00 AM to 10:45 AM in the different schools across the state. This year's paper comprised a total of 35 MCQs based on the syllabus till now covered so far, with an overall easy-moderate level of difficulty.

This Story also Contains

  1. WB HS 3rd Sem Chemistry Exam 2025-26 Overview
  2. WB HS 3rd Sem Chemistry Question Paper PDF 2025-26
  3. WB HS 3rd Sem Chemistry Answer Key PDF 2025-26
  4. WB HS 3rd Sem Chemistry Paper Analysis
WB HS 3rd Semester Chemistry Question Paper  2025, Download Answer Key PDF (September 16)
WB HS 3rd Semester Chemistry Question Paper & Answer Key

The students who appeared for the exam are now searching for the question paper, answer key, and detailed analysis with bated breath, so they can check their responses and have a basic estimate of their scores. This page provides you with the unofficial WB HSChemistry answer key 2025-26, question paper PDF, and a complete exam analysis, with comments on difficulty level and topic-wise weightage- a must-check for every HS 3rd semester student.

WB HS 3rd Sem Chemistry Exam 2025-26 Overview

Check the table given below for important highlights of WB HS 3rd sem chemistry question paper 2025-26.

Particulars

Details

Conducting Body

West Bengal Council of Higher Secondary Education (WBCHSE)

Exam Name

WB HS 3rd Semester Chemistry Exam 2025

Exam Date

16th September 2025

Exam Timing

10:00 AM – 10:45 AM

Mode of Exam

Offline (Pen & Paper)

Type of Questions

Multiple Choice Questions (MCQs)

Total Questions

35

Overall Difficulty Level

Easy to Moderate

Purpose of Exam

To assess conceptual understanding and prepare students for HS Final Board Exams

Avialiblity

Question Paper PDF, Answer Key PDF are available on this page

WB HS 3rd Sem Chemistry Question Paper PDF 2025-26

Students can now download WB HS 3rd sem chemistry question paper PDF 2025-26 by clicking on the link given below. The question paper consists of a total of 35 MCQ questions based on the syllabus till now covered, i.e. 3rd semester.

WB HS 3rd Sem Chemistry Question Paper 2025-26

Download

WB HS 3rd Sem Chemistry Answer Key PDF 2025-26

Students can match their correct answer with the reliable unofficial WB HS 3rd sem chemistry answer key 2025-26, which is given below. These key was prepared by the experts of careers360. Students can also download the WB HS 3rd sem chemistry answer key 2025-26 by clicking on the link given below.

WB HS 3rd Sem Chemistry Answer Key 2025-26

Download

Question no

Correct Option

Question no

Correct Option

Question no

Correct Option

Question no

Correct Option

1

C

11

A

21

A

31

C

2

C

12

D

22

C

32

D

3

B

13

A

23

A

33

D

4

C

14

A

24

C

34

A

5

C

15

C

25

B

35

B

6

C

16

C

26

C


7

B

17

C

27

B

8

A

18

-

28

C

9

A

19

B

29

C

10

A

20

C

30

D

WB HS 3rd Sem Chemistry Paper Analysis

The WB HS 3rd sem chemistry question paper was Easy to moderate. Most questions were asked in direct memory-based types. Students who have read the textbook properly can easily solve this paper fully and gain maximum marks.

Question Distribution of WB HS 3rd Sem Chemistry Question Paper

  • Total Questions: 35 (All MCQs)

  • Coverage: Balanced mix of Physical, Organic, and Inorganic Chemistry

  • Question Type: Concept-based, factual recall, and a few numerical MCQs

Section-Wise Weightage (Approximation)

Section

Approx. No. of Questions

Difficulty

Physical Chemistry

10-12

Easy to Moderate

Organic Chemistry

12-14

Mostly Easy, few tricky

Inorganic Chemistry

9-11

Direct NCERT-based

Articles
|
Upcoming School Exams
Ongoing Dates
Assam HSLC Application Date

1 Sep'25 - 4 Oct'25 (Online)

Ongoing Dates
TOSS Intermediate Late Fee Application Date

8 Sep'25 - 20 Sep'25 (Online)

Certifications By Top Providers
Explore Top Universities Across Globe

Questions related to West Bengal 12th

On Question asked by student community

Have a question related to West Bengal 12th ?

Hello aspirant,

The WB 12th syllabus 2025 has been made available on the official website, wbchse.nic.in, by the West Bengal Council of Higher Secondary Education. Since it is always essential to fully understand the syllabus before taking the test, students preparing for the West Bengal higher secondary exam 2025 can download the West Bengal 12th syllabus 2025 along with the West Bengal HS exam pattern.

To know the complete syllabus, you can visit our site through following link:

https://school.careers360.com/boards/wbchse/wbchse-syllabus

Thank you

Hello Suman , Hope your doing great . First thing what are you asking . This question was not fully completed question.

Hello Aspirant,

For IIT Kharagpur there is no requirement of JEE-Main score because is based on the JEE-Advance score but to sit for JEE-Advance you need to qualify JEE-Main and JEE-Main qualifying cut-off is released along with the result of both the sessions of JEE-Main 2022.


As the cut-offs are released along with the JEE-Main 2022 result so for now you can get an idea from JEE-Main 2021 qualifying cut-offs that are enlisted below :-


==>> Common Rank List (CRL) - 87.8992241-100.0000000 Percentile

==>> GEN-EWS - 66.2214845-87.8950071 Percentile

==>> Other Backward Classes (OBC-NCL) - 68.0234447-87.8950071 Percentile

==>> Scheduled Caste (SC) - 46.8825338-87.8950071 Percentile

==>> Scheduled Tribe (ST) - 34.6728999 87.8474721 Percentile

==>> PwD - 0.0096375-87.8273359 Percentile


Note that in above table it is not the actual cut-off for JEE-Main 2022 but previous year's cut-off.

You can check out previous year's cut-off trends from the link given below :-

https://engineering.careers360.com/articles/jee-main-cutoff


As we go through the latest cut-off of 2021 then it shows that the closing PwD rank was 19 for CSE branch in IIT Kharagpur.

See it is quite difficult to tell you about exact marks to score because for JEE-Advance no maximum marks are fixed but yes with regards to JEE-Advance 2022 if you secure your PwD rank in JEE-Advance under top 15 then there are good chances for you to get CSE branch in IIT Kharagpur .

You can check out the latest cut-offs from the link given below :-

https://josaa.admissions.nic.in/Counseling/seatallotmentresult/currentorcr.aspx


Note that the above prediction is made on the basis of latest cut-offs available on official website of JOSAA and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

As you are preparing for JEE-Main or JEE-Advance so I would recommend you to check the resources made by our experts to help aspirants like you in the best and smart preparation of JEE-Main or JEE-Advance :-

https://learn.careers360.com/jee-main-coaching/?utm_source=%20QnA


I hope this information helps you.

Good Luck!!

Hi,

In USA, the open heart surgery typically costs between $70,000-$2,00,000. It can also cost more. According to UNOS(United Network of Organ Sharing), the total cost of a heart transplant can reach up to $8,00,000. There are lots of factors that affect an open heart surgeon's salary but his estimated salary ranges between(  $390,300 to $610,400 or more per year).


Hope you got your answer.

Hello candidate,

There are certain Criterias which student needs to follow in order to appear the board exams as a private candidate-

1. Candidates will have five chances to improve their performance without having any gap year in between.

2. Candidate has to submit prescribed format application to the national board manager within a certain time period before the Examination.

Hope it helps!!

All the best.