By | 27 Feb 2023 at 5:53 PM
Odisha CHSE Class 12 Result 2022:Odisha Board Arts results releasing tomorrow

ISC Class 12 Chemistry Paper Analysis 2023: The 2023 ISC Class 12 Chemistry Board Exam was held on Monday, February 27, 2023. The first exam in the Science discipline, Chemistry (code: 862), was administered from 2:00 to 5:00 p.m. Check out the students’ responses and an expert’s analysis of the paper here. Also included in this article are the official question paper and official answer key.

ISC Class 12 Chemistry Exam 2023 Key Highlights

Board Council For The Indian School Certificate Examinations
Official website
Class 12
Exam ISC
Subject Chemistry
Date February 27, 2023
Time 2 PM to 5 PM
Difficulty level Moderate

ISC Class 12 Chemistry Exam Analysis for 2023

According to students and subject matter specialists, the difficulty level of the examination was average or moderate. The queries ranged from simple to slightly complex, but were primarily direct and simple. The paper was equitable overall.

ISC Class 12 Chemistry Answer Key 2023: Download ISC Answer Key PDF (

Classification of Questions on Today’s Chemistry Exam

The 2023 ISC Class 12 Chemistry exam was worth 70 points.

The given duration was three hours.

15 minutes were allotted for perusing the question paper.

  • Section A, Section B, Section C, and Section D comprised the paper.
  • Section A was objective and based on brief answers worth 1 point each and was mandatory.
  • Internal choice between queries in sections B, C and D.
  • Section A: 1 question with 1 mark per subpart.
  • Section B consists of 10 queries worth 2 points each.
  • Section C consists of seven 3-point questions.
  • Section D: Three queries worth 5 points each

Section-by-section Chemistry Assessment Review for Grade 12

The majority of students agreed that the questions in all sections were straightforward.

However, the students also mentioned that the objective queries appeared challenging and require subject-matter expertise and concentration.

Several students found the examination to be moderately difficult and protracted. They reported that completing the 2023 ISC Chemistry sample question paper assisted them on the exam. Students were able to complete the exam paper on time and anticipate receiving high marks. The test contained short answer and extended answer questions. Each question on the subjective exam required students to write a response. The analysis of the ISC Chemistry exam will be updated shortly.