10132

Reg. No.: Name:

FIRST SEMESTER B.TECH DEGREE EXAMINATION, JANUARY 2016
Course Code: BE101-06 Course Name: INTRODUCTION TO CHEMICAL ENGINEERING
Max. Marks: 100 Duration: 3 Hours
PART A
Answer ALL questions, Each question carries 3 marks
1. List the major refineries in India
2. Differentiate molarity, molality and normality

3. 1 size reduction of large lumps of coal is required, which kind of size reduction equipment will you
prefer? Describe its working in feve’-words.

4. 100/16 order and molecularity of a chemical reaction.

5. Distinguish between Block Diagrams and Process Flow Diagrams.

6. Explain the following terns with respect to control systems (೩) input, (0) output, (c) feedback,
(d) error, (e) open loop& (f) closed loop.

7. Give three examples for novel materials with their applications?

8. Differentiate flash point and fire point.

Answer 8 questions (At least one question from each Module)

MODULE 1
9. | What are the typical tasks of a Chemical Engineer in a process industry? (5)

MODULE 2
10. Viscosity of water is 1 CP (centi poise). Express it in FPS and SI units. (5)
MODULE 3

11. What are the various raw materials for soap industry? Describe the manufacture of soap. (5)
12. Define unit operation? Classify unit operations and explain any one unit operation dealing with

solid-liquid separations? (5)