GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The universal solvent
A
Salt water
B
Oxygen
C
Water
D
Nitrogen
Explanation: 

Detailed explanation-1: -Water is called a ‘universal solvent’ because water can dissolve much more substances than any other liquid found in nature but water cannot dissolve every substance. For example-water cannot dissolve fats, waxes, and hydroxides due to the low solubility of oppositely charged particles.

Detailed explanation-2: -Because of its polarity and ability to form hydrogen bonds, water makes an excellent solvent, meaning that it can dissolve many different kinds of molecules.

Detailed explanation-3: -Water has the ability to dissolve a large number of substances which include solids, liquids and gases. It is because of this wide spectrum of substances that it can dissolve, water is called the universal solvent.

Detailed explanation-4: -The word “water” comes from the Old English word wæter or from the Proto-Germanic watar or German Wasser. All of these words mean “water” or “wet."

Detailed explanation-5: -Water is the substance that we refer to as the universal solvent. A solvent is simply a liquid that other substances can dissolve in, and the reason that water has gained the label of universal solvent is because no other solvent can dissolve as many substances as it can.

There is 1 question to complete.