Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

Which of the following forms cationic micelles above certain concentration?

(a) Cetyltrimethylmmonium bromide

(b) Sodium dodecyl sulphate

(c) Sodium acetate

(d) Urea

2 Answers

Comment
A)
Answer: Cetyltrimethylmmonium bromide
 
Cetyltrimethylmmonium bromide, $C_{16}H_{33}N^+(CH_3)_3Br^-$ forms catinic micelles above its CMC.

 

 
Comment
A)
The answer is sodium acetate. In polar solvents Na+ ions are formed leading to the formation of cationic micelles.
Help Clay6 to be free
Clay6 needs your help to survive. We have roughly 7 lakh students visiting us monthly. We want to keep our services free and improve with prompt help and advanced solutions by adding more teachers and infrastructure.

A small donation from you will help us reach that goal faster. Talk to your parents, teachers and school and spread the word about clay6. You can pay online or send a cheque.

Thanks for your support.
Continue
Please choose your payment mode to continue
Home Ask Homework Questions
Your payment for is successful.
Continue
...