ECAT Pre Engineering Chemistry Chapter 20 MCQ Test With Answer

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ECAT Pre Engineering Chemistry Chapter 20 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 20 Aromatic Hydrocarbons

ECAT Chemistry Chapter 20 Aromatic Hydrocarbons

Kekule structures contributed towards actual structure of benzene

Benzene cannot undergo

Which compound is the most reactive one?

Benzene gives reactions generally:

Bond angle in benzene is :

Benzene was discovered by first of all

Simple aromatic compound is:

Which compound is the most reactvie one:

Kekule structures contributed towards actual structure of benzene

Acylation of benzene to produce aliphatic aromatic ketones is known as:

Characterstics of aromaic are:

The conversion of n-hexane into benzene by heating in the presence of CO, is called

Amongst the following, the compound that can be most readily sulphonated is:

The electrophile in aromatic sulphonation Is

empirical formula mass of benzene is time lesser than moleculer formula mass:

Which of the following acid can be used as a catalyst in Friedel Craft's reaction?

Ozonolysis of benzene gives:

Resonance energy of benzene is (in KJ mol-1):

Benzoic acid can be prepared from the oxidation of

Benzene acid can be prepared from the oxidation of:

Among the following, poly cyclic compound is:

Which of the following acid can be used as a catalyst in Friedel craft's reaction

Bond angle in benzene is

Which term was derived from atomos?

Benzene cannot undergo:

The benzene molecule contains

Resonance energy of benzene is (in KJ mol-1)

During nitration of benzene. the active nitrating agent is

Acyiation of benzene to produce aliphatic aromatic ketones is known as

Benzene was discovered by first of all:

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Top Scorers Of ECAT Chemistry Chapter 20 Aromatic Hydrocarbons MCQ`s Test

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_{Which compound is the most reactvie one:}

Resonance energy of benzene is (in KJ mol^-1):

Resonance energy of benzene is (in KJ mol^-1)