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CBSE · Class 12 · Science
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Doubt Book
10 chapters
Chemistry (653 Qs, 17 papers)
Chapter-wise collection of Chemistry PYQs.
All Chapters
Not Started
Weak Chapter
01
Solutions
63 Qs
02
Electrochemistry
66 Qs
03
Chemical Kinetics
65 Qs
04
d- and f-Block Elements
62 Qs
05
Coordination Compounds
65 Qs
06
Haloalkanes and Haloarenes
50 Qs
07
Alcohols, Phenols and Ethers
56 Qs
08
Aldehydes, Ketones and Carboxylic Acids
62 Qs
09
Amines
56 Qs
10
Biomolecules
108 Qs