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A compound with the molecular formula C4H8O gives a positive haloform test and a 2,4-DNP derivative. The compound is:

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Important Questions on Aldehydes, Ketones and Carboxylic Acids

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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 115
Which of the following compound does not give the iodoform test:
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 116
Acetaldehyde reacts with phosphorus pentachloride to form _________.
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 117
Formalin is an aqueous solution of
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 118
Which of the following reactions represent an incorrect major product?
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 119
When C6H5COCH3 reacts with NaOH and bromine, it gives ________.
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 120
Which of the following reagents converts both acetaldehyde and acetone to alkanes?
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 121
When 2 -hydroxybenzoic acid (salicylic acid) is treated with bromine water, the product formed is:
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Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 122
Which compound have maximum dipole moment?