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During sulphonation of benzene H2SO4 generates the electrophile _________________?
Related MCQs
Ozonolysis of benzene produces__________?
The preparation of benzene from acetylene can also be said as__________?
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Nitronium ion is__________?
Benzene does not undergo__________?
Acetophenone is a__________?
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The hydrolysis of Benzenetrizonide will yield three moles of__________?
What is the molecular formula of Benzenetriozonide ?
Which compound form benzoic acid on oxidation with acidified KMnO4 or K2Cr2O7 ?
Replacement of hydrogen of benzene by alkyl group in the presence of alkyl halide & aluminum chloride is known as__________?
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Reacting bromine with benzene in the presence of sunlight will result in__________?
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The resonance energy of benzene is__________?
How many moles of H2 are added up when benzene is heated with hydrogen in the presence of platinum ?
Michael Faraday discovered benzene in the gas which was produced by destructive distillation of vegetable oil that is done in__________?
When benzene is substituted by halogens only which one of the following halogens only which one of the following halogens is given the number one position in the ring while writing the name of compound ?
How many electrons are there in benzene to form delocalized electron cloud__________?
Phenanthrene is a fused polycyclic compound contains __________ benzene rings ?
During sulphonation of benzene H2SO4 generates the electrophile _________________?
A. HSO4-
B. SO2
C. SO3
D. H+
Correct Answer:
SO3
✔
Last Updated:
February 11, 2021