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Which of the following conditions or reaction sequence will NOT give acetophenone as the major product?

In the given reaction

‘A’ can be

Which amongst the following is not a pesticide?

The number of possible stereoisomers of dimethyl cyclopentane is ________.

The correct order of nucleophilicity is:

Which one of the following techniques is not used to spot components of a mixture separated on thin layer chromatographic plate?

Given below are two statements: one is labeled as Assertion A and the other is labeled as Reason R.
Assertion A: A mixture contains benzoic acid and naphthalene. The pure benzoic acid can be separated out by the use of benzene.
Reason R: Benzoic acid is soluble in hot water.
In the light of the above statements, choose the most appropriate answer from the options given below.

Which one of the following compounds is inactive towards \( \mathrm{S_{N}1} \) reaction?

Which of the following ketone will NOT give enamine on treatment with secondary amines? [where \( t\text{-}\mathrm{Bu} \) is \( -\mathrm{C(CH_3)_3} \)]

Which of the following is not an example of benzenoid compound?

The major product of the above reactions is:

During halogen test, sodium fusion extract is boiled with concentrated \( \mathrm{HNO_3} \) to

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JEE Main 2022 25th June Evening Shift

During halogen test, sodium fusion extract is boiled with concentrated \( \mathrm{HNO_3} \) to