Which of these interactions that hold hair strands together is/are pH sensitive? I. À salt bridge A hydrogen bond A disulfide linkage II. III. O I only O III only O I and II O I and III O I, II, and III Question 75 Colloidal suspensions are a type of O emulsions O polymers O lipids O surfactants O reducing agents

Chemistry In Focus
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ISBN:9781337399692
Author:Tro, Nivaldo J.
Publisher:Tro, Nivaldo J.
Chapter15: The Chemistry Of Household Products
Section: Chapter Questions
Problem 47E: The salt bridges that hold hair protein (keratin) strands together rely on NH3+ groups. Write an...
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Question 74
Which of these interactions that hold hair strands together is/are pH sensitive?
I.
A salt bridge
A hydrogen bond
A disulfide linkage
II.
III.
O I only
O III only
O I and II
O I and III
O I, II, and III
Question 75
Colloidal suspensions are a type of
O emulsions
O polymers
O lipids
O surfactants
O reducing agents
Transcribed Image Text:Question 74 Which of these interactions that hold hair strands together is/are pH sensitive? I. A salt bridge A hydrogen bond A disulfide linkage II. III. O I only O III only O I and II O I and III O I, II, and III Question 75 Colloidal suspensions are a type of O emulsions O polymers O lipids O surfactants O reducing agents
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