Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Group 13 Elements: The Boron Family

Question

As we move down in group $$13$$ elements increase in atomic size is comparatively very less. Explain.

Open in App

Solution

Verified by Toppr

It is due to poor shielding effect of $$d$$ and $$f$$-electrons, as result of which effective nuclear charge increase.

Was this answer helpful?

0

Similar Questions

Q1

As we move down in group $$13$$ elements increase in atomic size is comparatively very less. Explain.

View Solution

Q2

Why does atomic size of the elements increase down a group?

View Solution

Q3

Assertion(A): The atomic size down the group increases.
Reason(R): The no. of shell increases as we move down the group.

View Solution

Q4

With the increase in atomic size down the group :

View Solution

Q5

Justify the following with suitable reasons: Size of the atom increases as we move down the group.

View Solution