Down the group, tendency to loose electron increases so metallic character increases while as we move across a period, electronegativity increases so non metallic character increases.

True

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

False

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A True
As we move down the group, tendency to loose electron increases and metallic character increases while as we move across a period, electronegativity increases so non metallic character increases.

Suggest Corrections

Similar questions

Q. Assertion :The oxidizing power of elements increases from left to right along a period. Reason: As we move from left to right, electronegativity of elements increases, so they have less tendency to loose electrons and non-metallic character of elements increases

Q. Assertion :Electronegativity across a period increases and down the group decreases. Reason: As we move down the group, basic character increases while as we move across a period its acidic character increases

As we move across the period, the size of the atom decreases which means the attraction between the nuclei and the electrons increases so the metallic character decreases. And Hence, the non-metallic character increases.

It is observed that the metallic character of an element increases down a group. Then how can we determine how the non metallic character of an element increases?

Why metallic character decreases across a period and increases down a group?

Join BYJU'S Learning Program

Down the group, tendency to loose electron increases so metallic character increases while as we move across a period, electronegativity increases so non metallic character increases.

The correct option is A TrueAs we move down the group, tendency to loose electron increases and metallic character increases while as we move across a period, electronegativity increases so non metallic character increases.

The correct option is A True
As we move down the group, tendency to loose electron increases and metallic character increases while as we move across a period, electronegativity increases so non metallic character increases.