The correct match between Item I and Item II is: Item I Item II (A) Ester test (P) Tyr (B) Carbylamine test (Q) Asp (C) Phthalein dye test (R) Ser (D) (S) Lys

( A ) → ( Q ) ; ( B ) → ( S ) ; ( C ) → ( P )

( A ) → ( Q ) ; ( B ) → ( S ) ; ( C ) → ( R )

( A ) → ( R ) ; ( B ) → ( S ) ; ( C ) → ( Q )

E M B I B E

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 86

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Earn 100

The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is:

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Important Questions on Biomolecules & Polymers

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 1

Which one of the following is not correctly matched?

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 8

Which is not a true statement?

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KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 10

Which one of the following monomers gives the polymer neoprene on polymerization?

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KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 90

Among the following compounds, which one is found in

RNA

?

MEDIUM

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 91

The correct match between Item $I$ and Item $II$ is:

Item $I$		Item $II$
(A)	Ester test	(P)	$Tyr$
(B)	Carbylamine test	(Q)	$Asp$
(C)	Phthalein dye test	(R)	$Ser$
(D)		(S)	$Lys$

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>Exercise>Q 93

The correct structure of histidine in a strongly acidic solution

(pH = 2)

is:

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>KVPY PROBLEMS (PREVIOUS YEARS)>Q 1

The monomer of Teflon is:

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

Practice Book for KVPY Aptitude Test - Stream SX Chemistry>Chapter 19 - Biomolecules & Polymers>KVPY PROBLEMS (PREVIOUS YEARS)>Q 3

The compound that will give lactide on heating is -

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