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Organic Compounds Containing Oxygen Mock Tests

55 questions available

Organic Compounds Containing Oxygen Mock Test 1

Questions: 30

Organic Compounds Containing Oxygen Mock Test 2

Questions: 25

नमूना प्रश्न

JEE Main Chemistry
The total number of sigma (σ) and pi (π) bonds in CH₃-CO-CH=CH-CH₃ (pent-3-en-2-one) is:
A 14 σ, 2 π
B 13 σ, 2 π
C 14 σ, 3 π
D 15 σ, 2 π
JEE Main Chemistry
The product formed when acetone reacts with Grignard reagent (CH₃MgBr) followed by hydrolysis is:
A Methyl alcohol
B Isopropyl alcohol
C Tert-butyl alcohol
D Ethyl alcohol
JEE Main Chemistry
Which reagent is used in Clemmensen reduction?
A Zn-Hg + conc HCl
B LiAlH4
C NaBH4
D H2/Pd
JEE Main Chemistry
Which of the following compounds will NOT give a positive iodoform test?
A CH₃CH₂OH
B CH₃COCH₃
C CH₃CH₂CHO
D CH₃CH(OH)CH₃
JEE Main Chemistry
Which reagent is used to distinguish between primary, secondary and tertiary alcohols?
A Lithium aluminium hydride (LiAlH₄)
B Sodium metal (Na)
C Lucas reagent (conc. HCl + anhydrous ZnCl₂)
D Tollens reagent
JEE Main Chemistry
The correct increasing order of acidic strength among phenol, p-nitrophenol, and ethanol is:
A Ethanol < Phenol < p-Nitrophenol
B Phenol < Ethanol < p-Nitrophenol
C p-Nitrophenol < Phenol < Ethanol
D Ethanol < p-Nitrophenol < Phenol
JEE Main Chemistry
The IUPAC name of acetone is:
A Propanone
B Propanal
C Ethanone
D Butanone
JEE Main Chemistry
Which of the following reagents is most suitable for converting propanone (acetone) to propan-2-ol?
A CH₃MgBr (followed by hydrolysis)
B LiAlH₄ (followed by hydrolysis)
C H₂/Ni (followed by heating)
D BH₃·THF (followed by hydrolysis)

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