Guru Gobind Singh Indraprastha Vishwavidyalaya 2004 B.Tech ETCH – 106 Subject : Applied Chemistry II - Question Paper

First-Term exam
Second Semester [B.Tech]

Paper Code : ETCH – 106 Subject : Applied Chemistry II

Time : 1:30 Hours
Maximum Marks : 30

Note : Attempt any three ques. in all.

Q1
( a )
What is a catalyst? discuss chief features of adsorption theory of catalysis with suitable examples.
1,4

( b )
define the kinetics of an enzyme-catalyzed process.
5


Q2


describe a coordinate bond and coordination complexes. discuss stereo isomerism in coordination complexes. provide suitable examples as well.
3,7


Q3
( a )
What do you understand by the term hybridization. define different kinds of hybridization, giving suitable examples.
2,5

( b )
provide a brief account of acid catalysis.
3


Q4
( a )
define Born-Haber cycle and its applications.
4

( b )
discuss the terms: Promoters, catalyst poisons, chemisorption, physisorption.
1½ every

Earning:   Approval pending.