AIPMT 2010 Mains | NEET Year Wise Previous Years Questions

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option.

List I (Compounds)		List II (Reactions)
A.	CH₃(CH₂)₃NH₂	(i)	Alkaline hydrolysis
B.	CH₃C$$ \equiv $$CH	(ii)	With KOH (alcohol) and CHCl₃ produces bad smell
C.	CH₃CH₂COOCH₃	(iii)	Gives white ppt. with ammoniacal AgNO₃
D.	CH₃CH(OH)CH₃	(iv)	With Lucas reagent cloudiness appears after 5 minutes

A-(ii), B-(i), C-(iv), D-(iii)

A-(iii), B-(ii), C-(i), D-(iv)

A-(ii), B-(iii), C-(i), D-(iv)

A-(iv), B-(ii), C-(iii), D-(i)

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Which one of the following compounds will be most readily dehydrated?

AIPMT 2010 Mains Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 55 English Option 1

AIPMT 2010 Mains Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 55 English Option 2

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Fructose reduces Tollen's reagent due to

asymmetric carbons

primary alcoholic group

secondary alcoholic group

enolisation of fructose followed by conversion to aldehyde by base

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Which of the following expressions correctly represents the equivalent conductance at infinite diluation of Al₂(SO₄)₃. Given that $$\mathop \Lambda \limits^ \circ $$_Al³⁺ and $$\mathop \Lambda \limits^ \circ $$_{so$$_4^{2 - }$$} are the equivalent conductances at infinite dilution of the respective ions?

$$2\mathop \Lambda \limits^ \circ $$_Al³⁺ + $$3\mathop \Lambda \limits^ \circ $$_{so$$_4^{2 - }$$}

$$\mathop \Lambda \limits^ \circ $$_Al³⁺ + $$\mathop \Lambda \limits^ \circ $$_{so$$_4^{2 - }$$}

($$\mathop \Lambda \limits^ \circ $$_Al³⁺ + $$\mathop \Lambda \limits^ \circ $$_{so$$_4^{2 - }$$}) $$ \times $$ 6

$${1 \over 3}$$$$\mathop \Lambda \limits^ \circ $$_Al³⁺ + $${1 \over 2}$$$$\mathop \Lambda \limits^ \circ $$_{so$$_4^{2 - }$$}

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