Question

The common names of Cao and $Ca(OH{)}_2$ respectively are ___ and ___.

• A. Quick lime and slaked lime
• B. Slacked lime and quick lime
• C. Calcium oxide and Calcium hydroxide
• D. Calcium hydroxide and Calcium oxide

Answer 1

The correct option is A

Quick lime and slaked lime

The common names of Cao and $Ca(OH{)}_2$ respectively are quick lime and slaked lime.Calcium oxide and Calcium hydroxide are the chemical names of CaO and $Ca(OH{)}_2$.