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hamidoon123

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Choose the best example of diffusion of gases?

MDCAT Medical Exams Quizzes MCQs Quizzes MDCAT 2017 Chemistry Gases Sample Paper 6

Question:
Choose the best example of diffusion of gases

Option A):
Bubbling in soda bottle
Option B):
Hot air rising above a candle
Option C):
Vapour condensing on moist surface
Option D):
Spreading of small from a scent bottle

Correct Answer is Option D):
Spreading of small from a scent bottle