MyQuestionIcon

1

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

1900's Physics and Wave

In ground sta...

Question

In ground state, the radius of hydrogen atom is $0.53 ˚ A$ . The radius of $L i^{2 +}$ ion Z = 3 in the same state is

A

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

B

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

C

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

D

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

Open in App

Solution

The correct option is A
$r_{L i^{2 +}} = \frac{n^{2}}{z} \times r_{H}$
= $\frac{1^{2}}{3} \times 0.53 = 0.17 ˚ A$

Suggest Corrections

thumbs-up

65

Similar questions

Q. The radius of a hydrogen atom in the ground state is

0.53 ˚ A

. What will be the radius of

L i^{2 +}

in the ground state?

Q. The radius of the hydrogen atom in the ground state is

0.53 ˚ A

, the radius of

L i^{2 +}

in a similar state is____.

Q. The radius of hydrogen atom in the ground state is 0.53

˚ A

. The radius of

L i^{2 +}

ion (atomic number = 3) in a similar state is

Q. The radius of the hydrogen atom in the ground state is

0.53 A^{0}

. The radius of

_{3} {L i}^{2 +}

ion in the similar state is:

Q. The radius of

H -

atom in its ground state is

0.53 A^{\circ}

. The radius of

L i^{2 +}

in the similar is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Wave Nature of Light

CHEMISTRY

Watch in App

explore_more_icon

Explore more

1900's Physics and Wave

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon