Question

Match the phenomenon with the images given.

A --- A, C - diffusion, ​B - osmosis​
B --- A, B - diffusion, ​C - osmosis​

Answer 1

.The correct option is B

Explanation:

Image A:

• When someone sprays perfume and the "scent molecules" gradually spread out in the room so that everyone can smell the perfume is caused by diffusion.
• Diffusion is the process of movement of molecules under a concentration gradient.

Image B:

• The process by which a drop of ink spreads in a beaker of water is diffusion.
• Diffusion refers to the process by which molecules intermingle as a result of their kinetic energy of random motion.

Image C:

• The resins swell up in water due to osmosis.
• This happens due to endosmosis in which the concentration of resins is more than the concentration of water.

Final answer: A, B - diffusion, ​C - osmosis​.