Answer:
Its valancy is 1.
As it has the formula OH-.
It has valancy 1.
<em><u>hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em>
describes properties characteristic of no more than two electrons in the vicinity of an atomic nucleus or of a system of nuclei as in a molecule
C)1 and 3 only☺️
Explanation:
Washing machine.
Dryer.
Television.
Cell phone.
the answer D) will cause milk to go bad
