Question

. Give the formulae of the compounds formed from the following sets of elements :
(a) calcium and fluorine
(b) hydrogen and sulphur
(c) nitrogen and hydrogen
(d) carbon and chlorine
(e) sodium and oxygen
(f) carbon and oxygen

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Answer 1

Explanation:

Heya!!

Here is your answer!!

The formulae of the compounds :

1.CaF2

2.H2S

3.NH3

4.CCl4

5.Na2O

6.CO2

Hope it helps you!!

Answer 2

• Formula of the compound formed from Calcium and fluorine : CaF₂
• Formula of the compound formed from Nitrogen and hydrogen : NH₃
• Formula of the compound formed from Carbon and chlorine : CCl₄
• Formula of the compound formed from Sodium and oxygen : Na₂O
• Formula of the compound formed from Carbon and oxygen : CO₂  
• Formula of the compound formed from Hydrogen and sulphur : H₂S