Chemical BondingHard
Question
Match the polymers in column-A with their main used in column-B and choose the correct answer :
Column-A Column-B
(A) Polystyrene (i) Paints and lacquers
(B) Glyptal (ii) Rain coats
(C) Polyvinyl chloride (iii) Manufacture of toys
(D) Bakelite (iv) Computer discs
Column-A Column-B
(A) Polystyrene (i) Paints and lacquers
(B) Glyptal (ii) Rain coats
(C) Polyvinyl chloride (iii) Manufacture of toys
(D) Bakelite (iv) Computer discs
Options
A.(A) - (ii), (B) - (i), (C) - (iii), (D)- (iv)
B.(A) - (ii), (B) - (i), (C) - (iii), (D)- (iv)
C.(B) - (iv), (C) - (iii), (D)- (i)
D.(A) - (iii), (B) - (iv), (C) - (ii), (D)- (i)
Solution
(A) - Manufacture of toys (iii)
(B) - Points & lacquers (i)
(C) - Rain coats (ii)
(D) - Complete discs. (iv)
(B) - Points & lacquers (i)
(C) - Rain coats (ii)
(D) - Complete discs. (iv)
Create a free account to view solution
View Solution FreeMore Chemical Bonding Questions
In acidic medium, H2O2 - changes Cr2O7-2 to CrO5 which has two (-O-O-) bonds. Oxidation state of Cr in CrO5 is...In the given reaction C6H5 - O - CH2 - CH3 [X] + [Y] [X] and[Y] will respectively be :-...The C - Cl bond length is shortest in :-...The hydrisation of central metal ion in the complex ion [CrCl2(NO2)2(NH3)2]- is :-...Which compound exhibits maximum dipole moment among the following ?...