When impurities are added to a liquid it's surface tension
a) always increases
b) always decreases
c) If impurities are sparingly soluble surface tension decreases
d) If impurities are highly soluble surface tension increases

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

b, d are correct

c, d are correct

a, d are correct

a, c are correct

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Surface tension of the liquid is impacted by the presence of contaminants, whether they are dissolved inside it or on its surface. Highly soluble compounds increase the surface tension of water, whereas sparingly soluble substances decrease the surface tension of water.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test