AIEEE 2009 | JEE Main Year Wise Previous Years Questions - ExamSIDE.Com

1

AIEEE 2009

MCQ (Single Correct Answer)

+4

-1

A binary liquid solution is prepared by mixing n-heptane and ethanol. Which one of the following statements is correct regarding the behaviour of the solution ?

A

The solution formed is an ideal solution

B

The solution is non-ideal, showing +ve deviation from Raoult’s law.

C

The solution is non-ideal, showing –ve deviation from Raoult’s law.

D

n-heptane shows +ve deviation while ethanol shows –ve deviation from Raoult’s law.

2

AIEEE 2009

MCQ (Single Correct Answer)

+4

-1

Which of the following has an optical isomer ?

A

[Co(en)(NH₃)₂]²⁺

B

[Co(H₂O)₄(en)]³⁺

C

[Co(en)₂(NH₃)₂]³⁺

D

[Co(NH₃)₃Cl]⁺

3

AIEEE 2009

MCQ (Single Correct Answer)

+4

-1

The set representing the correct order of ionic radius is :

A

$$N{a^ + } > L{i^ + } > M{g^{2 + }} > B{e^{2 + }}$$

B

$$L{i^ + } > N{a^ + } > M{g^{2 + }} > B{e^{2 + }}$$

C

$$M{g^{2 + }} > B{e^{2 + }} > L{i^ + } > N{a^ + }$$

D

$$L{i^ + } > B{e^{2 + }} > N{a^ + } > M{g^{2 + }}$$

4

AIEEE 2009

MCQ (Single Correct Answer)

+4

-1

A liquid was mixed with ethanol and a drop of concentrated H₂SO₄ was added. A compound with a fruity smell was formed. The liquid was :

A

CH₃OH

B

HCHO

C

CH₃CO CH₃

D

CH₃COOH

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