Pulp and Paper MCQ Set 1 1. _________are surface-active agents that aggregate near or have a strong effect on modifying the interface b/w 2 materials. a) Carboxylate b) Tween c) Ampholytic elements d) Surfactants 2. The hydrophilic moiety may be anionic, cationic, ampholytic, or non-ionic not depending on the type of charge(s) carried, if any….
Pulp and Paper MCQ Number 01369
Feb 15, 2019 | Objective Type Set