chemistry chapter wise  marks(cbse board)

Chemistry (Part 1)-

The Solid State- 4 marks.

Solutions - 5 marks.

Electrochemistry- 5 marks.

Chemical Kinetics- 5 marks.

Surface Chemistry- 4marks.

General Principles and Processes of Isolation of Elements-3 marks.

The p-Block Elements- 8 marks.

he d- and f- Block Elements- 5 marks.

Coordination Compounds- 3 marks.

Chemistry (part 2)-

Haloalkanes and Haloarenes- 4 marks.

Alcohols, Phenols and Ethers- 4 marks.

Aldehydes, Ketones and Carboxylic Acids- 6 marks.

Amines- 4 marks.

Biomolecules- 4 marks.

Polymers- 3 marks.

Chemistry In Everyday Life- 3 marks.

(Courtesy- My Chemistry Teacher.)

  • 68

hi , ul get it on cbse.nic.in  --> public portal --> examnations ---> cbse marking scheme and samplepapers.

just follow these steps. u'l get it.

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Unit - Marks

Unit I Solid State - 04

Unit II Solutions - 05

Unit III Electrochemistry - 05

Unit IV Chemical kinetics - 05

Unit V Surface chemistry - 04

Unit VI General principles and processes of Isolation of Elements - 03

Unit VII p-Block Elements - 08

Unit VIII d- and f- Block Elements - 05

Unit IX Coordination Compounds - 03

Unit X Haloalkanes and Haloarenes - 04

Unit XI Alcohols, Phenols and Ethers - 04

Unit XII Aldehydes, Ketones and Carboxylic acids - 06

Unit XIII Organic Compounds containing Nitrogen - 04

Unit XIV Biomolecules - 04

Unit XV Polymers - 03

Unit XVI Chemistry in Everyday life - 03

hope u liked it thanks

  • 154

idint get it

  • -8

Iwish bimolecules was 99 marks nd general prinicpal 1 mark.All other chapters omit. Life would have been soo much better :(

  • -11

what is isomers

  • -16

 does any body know that 5 marks questions may come from which chapters apart from aldehydes,ketone,carboxylic and d,f block?

  • -24
(3)
BLUE-PRINT I
Class XII
CHEMISTRY SAMPLE PAPER
S.NO.
UNIT VSA SA I SAII LA TOTAL
(1 Mark) (2 Marks) (3 Marks) (5 Marks)
1. Soild State - 4 (2) - - 4 (2)
2. Solutions - 2(1) 3(1) -
5(2)
3. Electrochemistry - 2(1) 3 (1) -
5(2)
4. Chemical Kinetics 5 (1)
5(1)
5. Surface Chemistry 1(1) 3 (1) -
4(2)
6. General principles and processes - - 3(1) 3(1)
of Isolation of Elements
7. p -Block Elements - - 3 (1) 5 (1) 8 (2)
8. d- and f-Block Elements - 2(1) 3(1) - 5(2)
9. Coordination Compounds 1(1)
2 (1) - - 3(2)
10. Haloalkanes and Haloarenes - 4(2) - - 4(2)
11. Alcohols, Phenols and Ethers 1 (1) - 3 (1) - 4 (2)
12. Aldehydes, Ketones 1 (1) - - 5 (1) 6 (2)
and Carboxylic Acids
13. Organic Compounds Containing 1 (1) - 3 (1) - 4 (2)
Nitrogen
14. Biomolecules 1 (1) - 3 (1) - 4 (2)
15. Polymers 1 (1) 2 (1) - - 3 (2)
16. Chemistry in Everyday Life 1 (1) 2 (1) - - 3 (2)
Total 8(8) 20(10) 27(9) 15(3) 70(30)
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