Washing soaps are potassium and sodium salts of:
Formic , acetic, and maleic acid
Oleic, palmitic and stearic acid
Sulphur, chlorine and fluorine
Acetone, ketone and quinones
Related Questions
A soap can be obtained by the saponification of:
Liquid paraffin
Coconut oil
Lemongrass oil
Sandal wood
Which of the following is a cationic detergent ?
Sodium lauryl sulphate
Sodium stearate
Cetyltrimethyl ammonium bromide
Sodium dodecylbenzene sulphonate
A soap can be obtained by the saponification of:
Liquid paraffin
Coconut oil
Lemongrass oil
Sandal wood
Washing soaps are potassium and sodium salts of:
Formic , acetic, and maleic acid
Oleic, palmitic and stearic acid
Sulphur, chlorine and fluorine
Acetone, ketone and quinones
A novel detergent is synthesized with a branched alkyl chain. Compared to a linear-chain detergent with the same number of carbon atoms, the branched detergent will likely exhibit:
increased solubility in water
a lower critical micelle concentration (CMC)
greater foaming capacity
a higher melting point
An unsaturated acid found in natural oils and fats is:
Palmitic acid
Myristic acid
Linoleic acid
Lauric acid
Which statement regarding cationic detergents is FALSE?
They possess a positively charged hydrophilic head group.
They are often used as fabric softeners and germicides.
They are effective cleaning agents in hard water due to their insensitivity to calcium and magnesium ions.
Their effectiveness is reduced by anionic surfactants.
Soaps are sodium or potassium salts of:
Long chain fatty acids
Mineral acids
Short chain carboxylic acids
Inorganic bases
What happens when drying oils are exposed to light and moist air?
Polymerization
Fermentation
Hardening
Isomerization
Which one is not a glyceride?
Fat
Oil
Phospholipid
Soap
