Q. The hydrophilic part of a surfactant molecule is

एक सर्फेक्टेंट अणु का हाइड्रोफिलिक भाग है

A
Non-polar
गैर ध्रुवीय
B
Polar
ध्रुवीय
C
Both polar and non-polar
ध्रुवीय और गैर-ध्रुवीय दोनों
D
None of these
इनमें से कोई नहीं

Explanation

Surfactants have two parts:

Hydrophilic (water-attracting) polar head.

Hydrophobic (water-repelling) non-polar tail.

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