Answer:
The full name would be Monocalcium Dichloride
Step-by-step explanation:
You have one Calcium atom in the compound, hence Monocalcium. You have 2 Chlorine atoms in the same compound so it would be Dichloride (chloride because there is more than one chlorine). Quick irrelevant note the compound is a type of salt. *YOU COULD ALSO PUT CALCIUM CHLORIDE AND STILL POTENTIALLY GET IT CORRECT*