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NSEC 2023-24 Sample Paper 2 with Solutions

Last updated date: 18th Apr 2024
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NSEC 2023–24: How To Download the Sample Paper With Answer Keys?

The Homi Bhabha Centre for Science Education and the Indian Association of Physics Teachers jointly conduct the NSEC Exam. Every year in November, this test is administered at a large number of certified testing sites. The National Science Education Center works to increase interest in chemistry by promoting it as a subject. Depending on their exam results, the NSEC supports students' achievements.

Solving sample paper 2 plays a vital role while preparing for the National Standard Examinations in Chemistry (NSEC). The experts at Vedantu recommend solving as many sample papers as possible to crack the exam. One can avail of the NSEC sample paper 2 on Vedantu’s site. Provided by our experts, it is the best way to understand the exam pattern and solve relevant questions. This NSEC sample paper 2 is solved by our Maths wizards who are dedicated to training students for such contests. 

For all the information required on the NSEC application form, eligibility, exam structure, curriculum, and awards, students interested in participation in NSEC 2023-2024 should read the article below.

NSEC 2023-24: Examination Dates



Application Date for NSEC 2023-24

1 Aug 2023

Last date for NSEC 2022 application

20 September, 2023

NSEC final exam date

26 November 2023

The top 1% of all the students who pass the exam will be eligible to compete in the Indian National Chemistry Olympiad (INCE), the second stage in the series. Then the theory paper is conducted in the last week of January. The top 30 students from all classes qualify for the Orientation-Cum-Selection-Camp (OCSC), Chemistry, the third stage in the exam series.

NSEC Sample Paperwise Solution in Form of Exam Format

The detailed exam pattern is as follows:


Number of Questions 

Total Marks










The National Standard Examination in Chemistry (NSEC) exam is given in the offline mode. For the convenience of the students, the exam is given in both English and Hindi (the option for both must be chosen at the time of enrollment). Due to the competitive nature of the exam, the questions are multiple-choice, and negative marking is used.

NSEC 2023-24 Sample Paperwise Exam Pattern


NSE (National Standard Examination)


120 minutes

Question Type:

Multiple Choice Questions

Also, take note of the following details as well:

  • Exam Timings – 11.30 am to 1.30 pm.

  • Duration of Exam – Two hours.

  • Test Paper Level/ Syllabus – Below CBSE Class 12 syllabus for the Chemistry subject.

  • Test Medium/ Language – English and Hindi (as chosen during the registration process).

  • Type of Questions – Multiple-choice Questions.

  • Total Number of Questions – 60.

  • Total Marks – 216 marks.

  • Scheme of the Marks – 3 marks are awarded for each question and in case of an incorrect attempt, one mark is deducted.

NSEC 2023-24 Sample Paperwise Syllabus 

Although the exam organisers have not yet confirmed the NSEC syllabus, we can fairly assert that students can follow the syllabus for grades 11 and 12 based on prior examinations and the syllabus that was followed. The following is a list of every chapter that needs to be read in order to pass the test:

Class 11 Syllabus

  • Some basic concepts of Chemistry

  • Structure of Atoms

  • Classification of Elements and Periodicity in Properties

  • Chemical Bonding and Molecular Structure

  • States of Matter: Solid, Liquid and Gas

  • Chemical thermodynamics

  • Equilibrium

  • Redox Reaction

  • Hydrogen

  • S-block Elements

  • P- block Elements

  • Organic Chemistry: Some Basic principles and techniques

  • Hydrocarbons

  • Environmental Chemistry

Class 12 Syllabus

  • Solid State

  • Solutions

  • ElectroChemistry

  • Chemical Kinetics

  • Surface Chemistry

  • General Principles and Processes of Isolation of elements

  • P-block elements

  • Coordination Compounds

  • Haloalkanes and Haloarenes

  • Alcohol, Phenols and Ethers

  • Aldehydes, Ketones and Carboxylic Acids

  • Amines

  • Biomolecules

  • Polymers

  • Chemistry in everyday life

FAQs on NSEC 2023-24 Sample Paper 2 with Solutions

1. Elaborate about NSEC?

Ans: Students in higher secondary schools in India take the National Standard Examination in Chemical (NSEC), a chemistry test. Typically, the exam takes place in late November. The Indian Association of Chemistry Teachers is in charge of grading this exam. This exam is taken by more than 30,000 students, most of them are in Class 12.

2. How can Students easily prepare for NSEC?

Ans: There will be no time limit on this test, so students can start with inorganic chemistry and move on to organic chemistry as needed. Learn about the catalyst names, temperature, and pressure, as well as all other laboratory variables that apply to organic chemistry procedures. You should go over the entire NCERT curriculum because the topics in inorganic chemistry are highly volatile.

3. What is the Importance of NSEC?

Ans:When a student is in their final year of high school, they are expected to take the higher-level NSEC test. Since NSEC is the first stage that students must pass before they can participate in the International Chemistry Olympiad, it is important. IAPT administers this test to gauge students' knowledge of chemistry and select the best candidates to represent India internationally. A one-time registration fee is required from each student in order to receive their Admit cards.

4. What are the rewards and encouragements for NSE Chemistry Olympiad?

Ans: The main aim of the National Standard Examination in Chemistry is to involve the students with the highest participation possible from the country and showcase their talent Internationally.

  • The top 300 students in NSEC clear for the INOC that is the Indian National Olympiad in Chemistry or the second stage.

  • Certificates are awarded to the top 10% of students in every centre (the list of centres can be found in the ‘Application Mode & Process Section').

  • The top 1% of students in the country receive a special Merit Certificate and a novel for their performance.

  • The top 1% of students in each subject receive merit certificates.

  • Gold medals will be awarded to the top 35 students for their exemplary performance. For more information, visit Vedantu.

5.  What is the application process for the NSEC?

Ans: An aspirant can apply offline for the exam from the nearest NSE centre. The centre where the candidate will submit the application form will also be considered a venue for the examination. 

The following are the in filling the NSEC registration form:

  • Step 1: The Students should first visit the NSEC centres. Students can also pick up their application forms at any of their local NSEC centres.

  • Step 2: After visiting the nearest NSEC centre, students should collect their NSEC 2023-24 registration form from the centre coordinator and then submit it after carefully filling out the necessary information.

However, From 2022-23 Students can also apply online by clicking on the application form link available on the IAPT official website.