AP BIOLOGY

BIOCHEMISTRY

POLAR AND NONPOLAR MOLECULES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which type of compound dissolves easily in water?
A
ionic compound
B
covalent compound
C
metallic compound
Explanation: 

Detailed explanation-1: -Ionic compounds dissolve in polar solvents, especially water.

Detailed explanation-2: -We call substances that dissolve in water soluble. Sugar and salt are examples of soluble substances.

Detailed explanation-3: -Yes, most ionic compounds are soluble in water Table salt is sodium chloride, an ionic compound comprising sodium cations and chloride anions. From experience, we know that it dissolves quickly in water, adding flavours to our porridge, soup, and sauce. Like table salt, most other ionic compounds are water-soluble.

There is 1 question to complete.