Plus One Board Exam June 2022- CHEMISTRY Question Paper and Key
#1
Download Chemistry question paper and Answer Key of Kerala DHSE Plus One Board Examination 2022. 

Chemistry exam was held on 15.06.2022

Some Sample Questions from the Chemistry exam paper

1. Write the postulates of Bohr’s model for Hydrogen atom. Mention any two demerits of the model.
2. Write the molecular orbital configuration of N2. Calculate its bond order and predict its magnetic behaviour.
3. Define entropy.
4. Explain by giving reason whether entropy increases or decreases in the following processes:
(a)          A liquid crystallises into a solid.
(b)          Temperature of a crystalline solid is raised from 0 K to 115 K.
5. Write the equation showing the relationship between entropy and Gibb’s energy.
6. Write any two similarities between Lithium and Magnesium.
7. Describe the biological importance of sodium and calcium.
8. Distinguish electrophiles from nucleophiles. Give one example for each of them.
9. What is acid rain ? Write any one of its adverse effect to the environment.
10. Explain the classification of hydrides by citing suitable examples.

Complete question paper can be downloaded from the pdf files given below. 
 

.pdf   Plus One Board Exam 2022- CHEMISTRY Question Paper- EM.pdf (Size: 545.19 KB / Downloads: 33,460)


.pdf   Plus One Board Exam 2022- CHEMISTRY Question Paper- MM.pdf (Size: 676.73 KB / Downloads: 6,899)


.pdf   Plus One Board Exam 2022- CHEMISTRY Answer Key by Anilkumar Sir.pdf (Size: 867.54 KB / Downloads: 24,050)

Chemistry Answer Key - Prepared by Anil Kumar K L, APHSS Adichanalloor, Kollam


Attached Files
.pdf   Plus One Board Exam June 2022 Official Answer Key- Chemistry.pdf (Size: 522.31 KB / Downloads: 3,475)
Reply

#2
Complete video solutions for the CHEMISTRY Paper

Reply



Possibly Related Threads…
Thread Author Replies Views Last Post
  CHEMISTRY Question paper and Answer key of Plus one Board exam 2024 keymaster 0 10,000 03-11-2024, 04:58 PM
Last Post: keymaster
  Kerala Plus One Chemistry Model Exam Question Paper 2022 with answer key adityamanoj 1 7,552 02-25-2023, 11:51 PM
Last Post: midhula.v
  Plus One Board Exam 2022- Electronics Question paper and Key iagree 0 14,011 10-18-2022, 02:46 PM
Last Post: iagree
  Plus One Board Exam 2022- English Literature Question paper and Key iagree 0 7,088 10-18-2022, 11:40 AM
Last Post: iagree
  Plus One Board Exam 2022- COMMUNICATIVE ENGLISH Question paper with Key hsst.teacher 0 13,894 07-19-2022, 12:59 PM
Last Post: hsst.teacher
  Plus One Board Exam 2022- Home Science Question paper with Key hsst.teacher 0 4,128 07-19-2022, 12:21 PM
Last Post: hsst.teacher
  Plus One Board Exam 2022- Journalism Question paper with Key hsst.teacher 0 7,209 07-19-2022, 11:58 AM
Last Post: hsst.teacher
  Plus One Board Exam 2022- Sanskrit Question paper with Key hsst.teacher 0 3,882 07-19-2022, 11:10 AM
Last Post: hsst.teacher
  Plus One Board Exam 2022- Computer Science Question paper with Key hsst.teacher 0 3,070 07-18-2022, 11:35 AM
Last Post: hsst.teacher
  Plus One Board Exam 2022- Economics Question paper with Key hsst.teacher 0 43,588 07-18-2022, 11:26 AM
Last Post: hsst.teacher



Users browsing this thread:
1 Guest(s)

Powered By MyBB, © 2002-2024 Melroy van den Berg.