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Basic Principles Of Organic Chemistry Mock Tests

39 questions available

Basic Principles Of Organic Chemistry Mock Test 1

Questions: 30

Basic Principles Of Organic Chemistry Mock Test 2

Questions: 9

नमूना प्रश्न

JEE Main Chemistry
The number of sigma and pi bonds in ethyne (C2H2) is:
A 3 sigma, 2 pi
B 2 sigma, 3 pi
C 4 sigma, 1 pi
D 3 sigma, 1 pi
JEE Main Chemistry
Which of the following carbocations is the most stable?
A CH₃CH₂CH₂⁺
B CH₃CH⁺CH₃
C CH₃⁺
D C₆H₅CH₂⁺
JEE Main Chemistry
Which substrate undergoes SN2 reaction fastest?
A CH3Br
B CH3CH2Br
C (CH3)2CHBr
D (CH3)3CBr
NEET Chemistry
Which of the following carbocations is the most stable?
A CH₃⁺ (methyl carbocation)
B CH₃CH₂⁺ (primary carbocation)
C (CH₃)₂CH⁺ (secondary carbocation)
D (CH₃)₃C⁺ (tertiary carbocation)
JEE Main Chemistry
The number of moles of O2 in 11.2 L at STP is:
A 0.5
B 1
C 2
D 0.25
JEE Main Chemistry
The volume of CO2 obtained at STP from decomposition of 10 g CaCO3 is:
A 2.24 L
B 4.48 L
C 22.4 L
D 11.2 L
JEE Main Chemistry
The number of structural isomers of C4H9Cl is:
A 4
B 3
C 2
D 5
JEE Main Chemistry
Which of the following correctly represents the order of acidic strength?
A CH₃COOH > HCOOH > C₆H₅OH > C₂H₅OH
B HCOOH > CH₃COOH > C₆H₅OH > C₂H₅OH
C HCOOH > C₆H₅OH > CH₃COOH > C₂H₅OH
D C₆H₅OH > HCOOH > CH₃COOH > C₂H₅OH

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