Identify the group 14 elements that best fits of the each of the folllowing description.
Non metallic element.

Identify the group 14 elements that best fits of the each of the folllowing description. Forms strong pi - bond .

Identify the group 14 elements that best fits of the each of the folllowing description. They prefer +2 oxidation state.

Identify the transition element.

The group 18 element placed in period 3

Predict the group of element with Z=45

Write the names from the description. Two elements having valency 4.

Identify the element that can have highest oxidation number.

Give four examples of each of the following: Alkali metals (or group 1 elements)

Give four examples of each of the following: Alkaline earth metals (or group 2 elements)

Which of the following element belongs to alkaline earth metals ?