Question

$Cu(OH{)}_2+HCl\to X+Y$

What are X and Y respectively?

• A.
• B.
• C.
• D.

Answer 1

The correct option is B

$Cu(OH{)}_2$ + $HCl$ → $CuC{l}_2$ + $H_{2}O$

It is an acid ($HCl$) and base ($Cu(OH{)}_2$) reaction neutralising each other resulting in the formation of water and salt ($CuC{l}_2$).