Warming ammonium chloride with sodium hydrochloride in a test tube is an example of
A. Open system
B. Closed system
C. Isobaric system
D. Isothermal system
Answer: Option A
Solution(By Examveda Team)
Warming Ammonium Chloride with Sodium Hydroxide in a test tube is an example of an Open System.This Question Belongs to General Knowledge >> Chemistry
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