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Q. Match the chemical substances in Column I with type of polymers/type of bonds in Column II.

Column I Column II

A Cellulose P Natural polymer

B Nylon-6,6 Q Synthetic polymer

C Protein R Amide linkage

D Sucrose S Glycoside linkage

JEE AdvancedJEE Advanced 2007

A

$( A ) \rightarrow( P ),( S ) ;( B ) \rightarrow( Q ),( R ) ;( C ) \rightarrow( P ),( R ) ;( D ) \rightarrow (S)$

B

$( A ) \rightarrow( P ),( S ) ;( B ) \rightarrow( Q ),( R ) ;( C ) \rightarrow( P ) ;( D ) \rightarrow( Q )$

C

$( A ) \rightarrow( P ),( S ) ;( B ) \rightarrow( Q ),( R ) ;( C ) \rightarrow( P ),( R ) ;( D ) \rightarrow (R)$

D

$( A ) \rightarrow( P ),( S ) ;( B ) \rightarrow( Q ),( R ) ;( C ) \rightarrow( P ),( Q ) ;( D ) \rightarrow (R)$

Solution:

(A) Cellulose is a natural polymer with glycoside linkage.

(B) Nylon- $6,6$ is a synthetic polymer with amide linkage.

(C) Protein is a natural polymer with amide linkage.

(D) Sucrose is a polymer with glycoside linkage.