AIIMS MBBS Entrance Test 2019 Chemistry Paper with Answer & Solutions 26 May Second Shift Part 2

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Q-39:

Image of basic stength

Image of Basic Stength

Correct order of basic strength is:

(1)

(2)

(3)

(4)

Answer: (3)

Q-40:

Image of 4–Amino-3-ethyl hexan-2-ol

Image of 4–Amino-3-Ethyl Hexan-2-Ol

IUPAC name of give compound:

(1) 3-Ethyl-4-Amino-hexan-2-ol

(2) 3-Amino-4-Ethyl-hexan-5-ol

(3) 2-hydroxy-4-Amino hexane

(4) 4–Amino-3-ethyl hexan-2-ol

Answer (4)

Q-41:

Assertion: Anhydrides are more reactive than ester for nucleophilic substitution

Reason: R.COO– is better leaving group than R–O–

Answer: (1)

Q-42:

Assertion: m-Bromo tolune can be prepared by m-toluidine

Reason: Amino group is Meta directing

Answer: (3)

Q-43:

Image of product

Image of Product

(1)

Image of product

Image of Product

Options

(2)

Image of product

Image of Product

(3)

Image of product

Image of Product

(4)

Image of product

Image of Product

Answer: (1)

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