Question:

All are true EXCEPT......................

Updated On: Aug 10, 2024

Soft soaps give emulsions with a pH in the basic range
Hard soaps form water-in-oil emulsions
Water-soluble polymers favor the formation of water-in-oil (w/o) emulsions
On the HLB system, lower numbers are assigned to lipophilic compounds while higher numbers are assigned to hydrophilic compounds

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The Correct Option is C

Solution and Explanation

The correct option is (C) : Water-soluble polymers favor the formation of water-in-oil (w/o) emulsions

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Top Questions on Emulsions

Match List I with List II:

List I Name of Emulsifier		List II Remark
A.	Triethanola- mine oleate	I.	Surface-active agent (non- ionic)
B.	N-ethyl N-ethy morpholinium ethosulfate (Atlas G-263)	II.	Hydrophilic colloid
C.	Polyxyethelene sorbitan mono oleate (Atlas Tween 80)	III.	Surface-active agent (anionic)
D.	Gelatin	IV.	w/o Emulsifier (HLB = 4.3)
		V.	Surface active agent (cationic)

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