Answer:
Calcium and fluorine
Symbol Ca F
Charges +2 1−
Formula CaF 2
Hydrogen and sulphur
Symbol H S
Charges 1+ 2−
Formula H 2S
Carbon and chlorine
Symbol C Cl
Charges 4+ 1−
Formula CCl 4
Carbon and oxygen
Symbol C O
Charges 4+ 2−
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Calcium and fluorine
Symbol Ca F
Charges +2 1−
Formula CaF 2
Hydrogen and sulphur
Symbol H S
Charges 1+ 2−
Formula H 2S
Carbon and chlorine
Symbol C Cl
Charges 4+ 1−
Formula CCl 4
Carbon and oxygen
Symbol C O
Charges 4+ 2−