131. |
When aqueous NaOH reacts with glyceryl ester of stearic acid, what is the other product obtained besides soap ?
|
||||||||
Answer:
Option (c) |
132. |
Which types of soaps do we use in our daily life ?
|
||||||||
Answer:
Option (d) |
133. |
Name the alkali used in preparation of bathing soap containing good quality fats and oils.
|
||||||||
Answer:
Option (c) |
134. |
Which substance is added to shaving soap to increase the amount of foam ?
|
||||||||
Answer:
Option (a) |
135. |
If the soap makes skin dry and produces burning sensation, it means that the proportion of TFM in it is _____ .
|
||||||||
Answer:
Option (a) |
136. |
Choose the incorrectly matched pair among the following.
|
||||||||
Answer:
Option (c) |
137. |
State the use of non-ionic detergent.
|
||||||||
Answer:
Option (d) |
138. |
Mention an example of biosoft detergent.
|
||||||||
Answer:
Option (c) |
139. |
TFM means _____ .
|
||||||||
Answer:
Option (c) |
140. |
BIS means _____
|
||||||||
Answer:
Option (c) |