Home › UP Board Class 10 › science › Carbon and its Compounds › A soap molecule cleans greasy clothes mainly bec…
A soap molecule cleans greasy clothes mainly because:
Ableaches grease using oxygen
Bdissolves grease completely
Ckills the grease chemically
Dtail in grease, head in water
Answer & Solution
Correct answer: D. tail in grease, head in water
The hydrophobic tail buries into grease; the hydrophilic head pokes into water. The arrangement forms micelles that suspend dirt in water for rinsing.
Related questions
The functional group in acetic acid (CH₃COOH) isWhen ethanol reacts with sodium metal, one of the products isThe compound formed when ethanol undergoes complete combustion isWhich of the following is used for making cutting tools due to its extreme hardness?The two allotropes of carbon found naturally areWhen soap is added to water, the ionic (hydrophilic) end of the soap molecule interacts wiThe IUPAC name of CH₃−CH₂−CH₂−CH₃ isThe presence of a double bond between two carbon atoms makes the compound