CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Atomic Radii and Ionization Energy (Group 1)

The ionic rad...

Question

The ionic radius of the ions having same charge of d block elements in a given series:

A

Increases from left to right across a period

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

B

Decreases from left to right across a period

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

C

First increases then decreases

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

D

Remains constant throughout

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

Open in App

Solution

The correct option is B
Decreases from left to right across a period

Due to gradual increase in nuclear charge there is decrease in ionic radius.

Suggest Corrections

thumbs-up

0

Similar questions

The density of elements of 3d series across a period:

Assertion: The atomic radius decreases as we move from left to right in a period.

Reason: Effective nuclear charge increases across the period from left to right.

Q. On moving from left to right in a period of the periodic table, the atomic number of elements increases. What happens to the size of atoms of elements on moving from left to right in a period?

(a) increases
(b) decreases
(c) remain the same
(d) first increases then decreases

Q. In the periodic table of the elements in a period from left to right atomic radius increases or decreases?

Q. The electron affinity increases on moving from left to right along a period. Arrange the reasons in a proper sequence.
(a) The amount of energy released during the addition of an electrons increases from left to right along a period.
(b) Effective nuclear charge of the elements increases from left to right.
(c) The atomic size of the elements decreases from left to right.
(d) The tendency to gain electrons and form anion increases from left to right.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Group 1 - Physical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Atomic Radii and Ionization Energy (Group 1)

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon