Question

Name the compounds formed when the following pair of chemice roacts -
1. H and o
2. o and Mg
3.Mg and s
4.s and fe
5.fe and cl
6.cl and h ​

Answer 1

Answer:

Calcium and fluorine

Symbol Ca F

Charges +2 1−

Formula CaF

2

2. Hydrogen and sulphur

Symbol H S

Charges 1+ 2−

Formula H

2

S

3. Nitrogen and hydrogen

Symbol N H

Charges 3− 1+

Formula NH

3

4. Carbon and chlorine

Symbol C Cl

Charges 4+ 1−

Formula CCl

4

5. Sodium and oxygen

Symbol Na O

Charges 1+ 2−

Formula Na

2

O

6. Carbon and oxygen.

Symbol C O

Charges 4+ 2−

C

2

O

4

i. e.

Formula CO

2

Answer 2

Answer:

Yoo! bro ✌✌

Your answer:-

1. Water

2. Megnesium oxide

3. Megnesium sulphide

4. Iron sulphide

5. Iron chloride

6. Hydrogen chloride.