BE Chemical Engineering Semester 2 (FE First Year) - University of Mumbai Question Bank Solutions for Applied Chemistry 2

Define bio-diesel.

What is biodiesel? Discuss the method to obtain biodiesel. What are the advantages of biodiesel? 

give advantages of bio-diesel.

Explain why cathodic coating is preferred over anodic coating for manufacturing of containers to store food stuffs.

Iron does not rust even if the zinc coating is broken in a galvanized iron pipe. Give reasons.

What is cathodic protection?

Explain impressed current cathodic protection with the applications.

Explain the method of impressed current cathodic protection.

Distinguish between Cathodic Protection and Anodic Protection.

Mention three functions of thinner in paint. 

List the three main constituents of paint and give functions of each.

What is pigment?

Give two functions of pigment.