CBSE Chemistry Answer Key Class 12 Exam 2021: Today on 14th December 2021, the Central Board of Secondary Education conducted the chemistry paper of Class 12th. The examination was scheduled for 11.30 am which ended at 1 pm. In this article, we have provided the CBSE Chemistry Answer Key Class 12 Exam 2021, which is error-free and prepared by our expert faculty. Students appearing in the Class 12th Term 1 examination this year must bookmark this page for the coming paper’s answer keys. We are covering answer keys of all the subjects for ease of students and creating a single platform for students so they can find everything on a single website. Must go through the entire article for a better understanding of Chemistry Answer key Class 12 for Term 1 Exam.
CBSE Chemistry Answer Key Class 12 2021
Central Board of Secondary Education has changed the pattern of examination this year, the board is taking the examination in two terms. Check the table below, we have provided some basic details about the examination, students appearing in the examination must check the details given below:
| Chemistry Class 12 Term-1 Answer Key 2021 | |
| Exam Conducting Body | Central Board of Secondary Education |
| Exam & Subject Name | Chemistry Answer key Class 12 |
| Category | Answer Key |
| Exam Date | 14th December 2021 |
| Unofficial Answer Key | 14th December 2021 |
| Official Answer Key | To be notified |
| Official Website | https://www.cbse.nic.in/ |
CBSE 12th Class chemistry answer key 2021 (Official)
After the exam, the board will come up with CBSE Class 12 Chemistry answer key 2021 which is provided to exam centers. The exam center officials can download the CBSE 12th chemistry question paper and answer key 2021. Using it, they can evaluate the OMR sheets of students.
CBSE Class 12 Chemistry Answer Key 2021 (Unofficial)
However, these answer keys of the CBSE 12th chemistry exam are not made available publicly. But, students can use unofficial CBSE chemistry exam solution 2021 of Class 12 to calculate their marks. The unofficial answer key is provided by subject matter experts and teachers.
CBSE Chemistry Answer Key for Class 12 (QP Code 056/3/4)
| Q.No | Answer | Q.No | Answer | Q.No | Answer |
| 1 | c | 21 | c | 41 | c |
| 2 | d | 22 | b | 42 | b |
| 3 | c | 23 | d | 43 | d |
| 4 | b | 24 | b | 44 | b |
| 5 | a | 25 | c | 45 | c |
| 6 | c | 26 | a | 46 | a |
| 7 | a | 27 | d | 47 | b |
| 8 | d | 28 | c | 48 | d |
| 9 | c | 29 | b | 49 | b |
| 10 | a | 30 | c | 50 | b |
| 11 | c | 31 | a | 51 | b |
| 12 | b | 32 | a | 52 | d |
| 13 | b | 33 | c | 53 | a |
| 14 | b | 34 | a | 54 | c |
| 15 | d | 35 | c | 55 | d |
| 16 | a | 36 | c | ||
| 17 | c | 37 | b | ||
| 18 | d | 38 | d | ||
| 19 | b | 39 | a | ||
| 20 | a | 40 | c |
Below is the CBSE chemistry answer key 2021 Class 12 as provided in a report of ‘Times Now News‘
CBSE Answer Key 2021 Class 12 Chemistry of QP Code 056/1/4
| Q. No. | Answer | Q. No. | Answer | Q. No. | Answer | Q. No. | Answer |
| 1 | c | 16 | d | 31 | c | 46 | a |
| 2 | b | 17 | d | 32 | b | 47 | c |
| 3 | d | 18 | c | 33 | a | 48 | a |
| 4 | a | 19 | b | 34 | a | 49 | c |
| 5 | b | 20 | a | 35 | a | 50 | c |
| 6 | d | 21 | c | 36 | b | 51 | b |
| 7 | b | 22 | d | 37 | c | 52 | d |
| 8 | c | 23 | a | 38 | a | 53 | b |
| 9 | b | 24 | b | 39 | c | 54 | d |
| 10 | a | 25 | d | 40 | b | 55 | b |
| 11 | c | 26 | c | 41 | d | ||
| 12 | b | 27 | a | 42 | b | ||
| 13 | d | 28 | c | 43 | d | ||
| 14 | b | 29 | c | 44 | b | ||
| 15 | a | 30 | d | 45 | d |
CBSE Chemistry Answer Key for Class 12 of QP Code 056/2/4
| Q. No. | Answer | Q. No. | Answer | Q. No. | Answer | Q. No. | Answer |
| 1 | b | 16 | d | 31 | c | 46 | a |
| 2 | c | 17 | a | 32 | a | 47 | b |
| 3 | a | 18 | c | 33 | b | 48 | d |
| 4 | d | 19 | b | 34 | d | 49 | a |
| 5 | c | 20 | d | 35 | b | 50 | c |
| 6 | b | 21 | a | 36 | c | 51 | d |
| 7 | d | 22 | c | 37 | d | 52 | a |
| 8 | a | 23 | d | 38 | b | 53 | b |
| 9 | d | 24 | b | 39 | a | 54 | a |
| 10 | c | 25 | a | 40 | c | 55 | c |
| 11 | b | 26 | c | 41 | d | ||
| 12 | a | 27 | b | 42 | b | ||
| 13 | b | 28 | d | 43 | d | ||
| 14 | a | 29 | b | 44 | c | ||
| 15 | c | 30 | a | 45 | c |
CBSE Chemistry Answer Key for Class 12 of QP Code: 056/3/4
| 1(c) | 2(d) | 3(c) | 4(b) | 5(a) | 6(d) | 7(a) | 8(d) | 9(c) | 10(a) |
| 11(d) | 12(b) | 13(d) | 14(b) | 15(d) | 16(a) | 17(c) | 18(d) | 19(b) | 20(a) |
| 21(c) | 22(b) | 23(d) | 24(b) | 25(c) | 26(a) | 27(d) | 28(c) | 29(b) | 30(c) |
| 31(b) | 32(a) | 33(c) | 34(a) | 35(c) | 36(c) | 37(b) | 38(d) | 39(a) | 40(c) |
| 41(c) | 42(b) | 43(d) | 44(b) | 45(c) | 46(a) | 47(b) | 48(d) | 49(d) | 50(d) |
| 51(b) | 52(d) | 53(b) | 54(d) | 55(d) |
CBSE Class 12 chemistry Marking Scheme 2021-22
- The tern 1 theory paper of CBSE 12th chemistry carry a weightage of 35 marks.
- There are 55 questions in the CBSE Class 12 chemistry question paper 2021 and students need to attempt 45 questions.
- All questions carry equal marks.
- There is no negative marking for any wrong answer.
Students must revise CBSE 12th chemistry syllabus 2021-22 to strengthen the topics and carry admit cards to the exam hall. It is suggested to practice with CBSE Class 12 chemistry sample paper 2021 with a marking scheme to analyze the preparation level and be familiar with the types of questions to be asked in today’s exam.
FAQs on CBSE Class 12 Answer key Term 1 2021
Students can get Class 12th Chemistry Term 1 Answer Key 2021 on this page, the Class 12th Chemistry Term 1 Answer Key 2021 is prepared by our expert teachers who hold years of experience in the teaching of chemistry.
Class 12th Chemistry Term 1 examination holds 50 marks.
CBSE has given 35 marks for the theoretical section of Class 12th Chemistry.
CBSE has given 15 marks for the practical section of Class 12th Chemistry.