RGPV CY112 Chemistry Important Question | RGPV Chemistry CY112 Important Question
Chapter 1: BASIC CONCEPTS OF
CHEMISTRY
Q1. Write a note on a)
Homogeneous catalysis b)
Heterogeneous catalysis
Q2. Explain colloids
Q3. Explain different types of salt hydrolysis
Q4. Explain configurational stereoisomerism.
Chapter 2 : ORGANIC REACTION
MECHANISM
Q1. Write a note on hemolytic and heterolytic fission in a
molecule.
Q2. Explain the following reactive intermediates in a reaction
a)
Carbocation b) Free radical c) Carbenes
Q3. Explain inductive and electromeric effect in molecules.
Q4. Explain intermolecular and intramolecular rearrangements.
Chapter 3 : CHEMICAL FUELS
Q1. Determine the calorific value by Bomb calorimeter.
Q2. Discuss in brief the proximate analysis of coal.
Q3. Differentiate between Octane number and Cetane number
Q4. Differentiate between coal and coke.
Q5. A gaseous fuel has the following composition by volume :
H2 = 20 % ; CH4 =
5 % ; CO = 5 % ; CO2 = 5 % ; N2
= 45 %. If 50 % excess of air is used, find the weight of air actually supplied
per m3 of this gas.
Q6. Write notes on cracking and reforming of
fuels.
-->
Chapter 4: METALS AND ALLOYS
Q1. What are the physical properties of a
metal.
Q2. Give the applications of alloys
Q3. Write a note on casting of iron.
Q4. Give few examples of alloys used daily.
Chapter 5: PROTECTIVE COATINGS
Q1. Write a note on metallic protective
coatings.
Q2. Write a note on non-metallic and organic protective coatings.
Q3. Explain
electroplating with example.
Q4. Give
the brief idea about enamels and lacquers.
Online Practical Objectives >>>>>>> Download
0 comments:
Post a Comment