Check the ICSE unofficial answer key of Class 10 Chemistry 2021 prepared by experts and independent teachers here.
The Council for Indian School Certificate Examination (CISCE) has conducted the Class 10 Semester 1 Chemistry exam on December 13, 2021, for nearly 2 lakh candidates across the country. This year, the examination took place with a revised test format and reduced syllabus. The paper was easy in difficulty level and many students are happy with the paper as per reports. The question paper consisted of 40 MCQs of 40 marks.
ICSE Answer Key for Class 10 Chemistry exam 2021-22 (Semester 1) is live now. Respective exam centres have downloaded the ICSE Class 10 Chemistry answer key 2021-22 for Semester 1 and now they are checking the sheets. Students can also calculate their expected score using the ICSE Chemistry-Science 2021 answer key. Therefore, for them here we have provided the ICSE 10th Chemistry Semester 1 2021 answer key.
How to Calculate Scores by Using ICSE Chemistry Answer Key for Class 10?
This year, the exam will be held in two semesters so the students must know the total marks and marking scheme to calculate their probable scores. As per the specimen paper of ICSE Chemistry, each question will carry 1 mark. Also, there will be no negative marking in the exam. So, for each correct answer, students will be getting one mark. Thus, they can calculate their scores by comparing their answers with the ICSE class 10th Chemistry Paper 2 answer key 2021.
ICSE Chemistry Semester-1 Answer Key
| Question No. | Answer Key | Question No. | Answer Key | Question No. | Answer Key |
| 1 | B | 16 | C | 31 | A |
| 2 | B | 17 | C | 32 | A |
| 3 | C | 18 | A | 33 | C |
| 4 | B | 19 | B | 34 | B |
| 5 | C | 20 | D | 35 | A |
| 6 | D | 21 | D | 36 | A |
| 7 | A | 22 | C | 37(i) | B |
| 8 | B | 23 | C | 37(ii) | C |
| 9 | C | 24 | C | 37(iii) | C |
| 10 | A | 25 | A | 37(iv) | B |
| 11 | D | 26 | B | ||
| 12 | A | 27 | C | ||
| 13 | C | 28 | A | ||
| 14 | C | 29 | C | ||
| 15 | D | 30 | B |
Candidates who appeared for the exam can download the ICSE Class 10 Chemistry Answer Key here
Disclaimer: The answers above have been provided by subject experts with years of teaching experience in the subject. SpeEdLabs takes no responsibility for the accuracy of the responses. They have been provided only for reference purposes.
Also published on Medium.