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Hydrocarbons Mock Tests

58 questions available

Hydrocarbons Mock Test 1

Questions: 30

Hydrocarbons Mock Test 2

Questions: 28

नमूना प्रश्न

JEE Main Chemistry
The product formed when benzene reacts with CH₃Cl in the presence of anhydrous AlCl₃ is:
A Chlorobenzene
B Toluene
C Benzoic acid
D Diphenyl
JEE Main Chemistry
Propene reacts with HBr in the presence of peroxide to give product P. P reacts with aqueous KOH to give Q. Q is:
A Propan-1-ol
B Propan-2-ol
C Propanal
D Propane
JEE Main Chemistry
The major product of toluene nitration (HNO3/H2SO4) is:
A o-Nitrotoluene and p-Nitrotoluene
B m-Nitrotoluene only
C 2,4,6-Trinitrotoluene
D Benzylamine
JEE Main Chemistry
The IUPAC name of the compound CH₃−C(CH₃)=CH−CH₃ is:
A 2-methylbut-2-ene
B 3-methylbut-1-ene
C 2-methylbut-1-ene
D 3-methylbut-2-ene
JEE Main Chemistry
In the nitration of benzene, the mixture used is concentrated HNO₃ and concentrated H₂SO₄. The role of H₂SO₄ is to:
A Act as an oxidizing agent
B Generate the nitronium ion (NO₂⁺)
C Act as a reducing agent
D Direct the incoming nitro group to the para position
CUET Chemistry
The correct order of reactivity towards electrophilic substitution for benzene, toluene, and nitrobenzene is:
A Benzene > Toluene > Nitrobenzene
B Toluene > Benzene > Nitrobenzene
C Nitrobenzene > Benzene > Toluene
D Toluene > Nitrobenzene > Benzene
NEET Chemistry
Benzene reacts with CH₃Cl in the presence of anhydrous AlCl₃ to form mainly:
A Methylbenzene (toluene)
B Dimethylbenzene (xylene)
C Chlorobenzene
D Methylchlorobenzene
JEE Main Chemistry
When benzene is nitrated using a mixture of conc. HNO₃ and conc. H₂SO₄, the active species that attacks the benzene ring is:
A HNO₃
B NO₂
C NO₂⁺
D NO₃⁻

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