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Class 12 - Chemistry Mock Tests

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Class 12
Chemistry Mock Test 1

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 2

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 3

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 4

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 5

Questions:: 31
Duration:: 31 minutes
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Class 12
Chemistry Mock Test 6

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 7

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 8

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 9

Questions:: 30
Duration:: 30 minutes
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Class 12
Chemistry Mock Test 10

Questions:: 30
Duration:: 30 minutes
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Practice tests for Topics/Chapters

Sample Questions

EAPCET Chemistry
The boiling points of Group 15 hydrides follow the order: NH₃ > SbH₃ > AsH₃ > PH₃. Which explanation best accounts for this trend?
A Hydrogen bonding in NH₃ and increasing molecular mass for others
B Increasing electronegativity down the group
C Decreasing bond angles down the group
D Decreasing ionization energy down the group
BITSAT Chemistry
Which of the following will have the highest entropy?
A 1 mole of NH₃(g) at 300 K
B 1 mole of He(g) at 300 K
C 1 mole of H₂(g) at 300 K
D 1 mole of N₂(g) at 300 K
NEET Chemistry
[Co(NH₃)₅NO₂]Cl₂ and [Co(NH₃)₅ONO]Cl₂ exhibit which type of isomerism?
A Geometrical isomerism
B Linkage isomerism
C Coordination isomerism
D Ionisation isomerism
JEE Advanced Chemistry
The correct increasing order of Lewis acid strength for the following boron trihalides is:
A BI₃ < BBr₃ < BCl₃ < BF₃
B BCl₃ < BF₃ < BBr₃ < BI₃
C BF₃ < BCl₃ < BBr₃ < BI₃
D BI₃ < BCl₃ < BF₃ < BBr₃
NEET Chemistry
Which of the following is a nucleophile?
A NH₃
B BF₃
C AlCl₃
D H⁺
JEE Advanced Chemistry
The number of S-S bonds in peroxydisulphuric acid (H2S2O8) and thiosulphuric acid (H2S2O3) respectively are:
A 0 and 0
B 1 and 1
C 0 and 1
D 1 and 0
Class 12 Chemistry
Which of the following oxides is amphoteric?
A Al₂O₃
B Na₂O
C SO₂
D CO₂
Class 12 Chemistry
Which compound undergoes Cannizzaro reaction?
A Acetaldehyde (CH₃CHO)
B Propanal (CH₃CH₂CHO)
C 2,2-Dimethylpropanal (no α-hydrogen)
D Butanal (CH₃CH₂CH₂CHO)

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