Question

explain the formation of following compound

1) Naf
2) Kcl
3) Mgo​

Answer 1

Answer:

1) Naf - Formation of NaF: An electron is transferred from Na to F. The resulting Na+ and F– ions are electrically attracted to each other.

2) Kcl - It consists of a Potassium atom bonding with a Chloride atom. The Potassium chloride chemical formula is KCl.

3) Mgo - When magnesium reacts with oxygen, the magnesium atom transfers its two outermost electrons to an oxygen atom. By losing two electrons, the magnesium atoms form a magnesium ion (Mg2+) and by gaining two electrons, the oxygen atom forms an oxide ion (O2-). Mg: + O → MgO.

Answer 2

Answer:

1) sodium (Na) +fluoride (F) =Naf (sodiumfluoride)

2) potassium (k) +chloride=Kcl (potassium chloride)

3) magnesium (mg2) +oxygen (o2) =MgO (magnesium oxide)

Explanation:

1) when sodium reacts with fluoride it forms sodium fluoride

2) when potassium reacts with chloride it forms potassium chloride

3) when magnesium reacts with oxygen it forms magnesium oxide