Question

Group I elements are called *

Alkaline Earth Metals.
Transition Element
Alkali Metals.

Answer 1

Answer:

Group I elements are called as Alkali metals.

And therefore, the third option Alkali Metals is the correct answer.

Explanation:

• Alkaline Earth Metals.

The Group 2 elements are know as Alkaline Earth Metals.

And therefore, it is not the correct answer.

• Transition Element

The Elements of Group 3 to 12 are known as Transition Elements.

And therefore, it is not the correct answer.

Few things to know :

• In the modern periodic table, horizontal rows are called as periods and the vertical columns are known as groups.

• There are 7 periods and 18 groups in the modern periodic table.

• The Group 1 elements are known as Alkali metals.

• The Group 2 elements are known as Alkaline earth metals.

• The Groups 3,4,5,6,7,8,9,10,11 and 12 elements are known as Transition elements.

• The Group 13th elements are known as Boron Family.

• The Group 14 elements are known as Carbon family.

• The Group 15 elements are known as Nitrogen family.

• The Group 16 elements are known as oxygen family. (They are also known as chalcogens )

• The Group 17 elements are known as Halogens.

• The Group 18 elements are known as Inert Gases or Noble Gases.

Answer 2

Group I elements are called Alkali metals.

• 3rd option is correct.

━━━━━━━━━━━━━━━━━━━━

Knowledge cell:

• 1st/ 1A group elements are called Alkali metals

• 2nd group elements are called Alkaline earth metals.

• 13th group elements are called members of Boron family

• 14th group elements are called members of carbon family

• 15th group elements are called Pnicogens or members of Nitrogen family

• 16th group elements are called members of oxygen family or Chalcogen

• 17th group elements are called members of Fluorine family or Halogens

• 18th group elements are called Inert gas or Noble gases

• Elements of group 3 to 12 are transition metals.