Question

Select the incorrect statement from the following option.

(a) Internal treatment is carried out outside the boiler before water enters into the boiler

(b) Internal treatment methods are followed by blow-down operations

(c) Internal treatment is required in low pressure boilers

(d) Internal treatment is a corrective method

This question was addressed to me by my college professor while I was bunking the class.

The query is from R, S- Configuration and Water Softening in chapter Structure and Stereostructure of Molecules of Engineering Chemistry I

Answer 1

Right choice is (a) Internal treatment is carried out outside the boiler before water enters into the boiler

For explanation: Internal treatment is carried out inside the boiler. All the other options are correct.