Home
Class 12
CHEMISTRY
Two atoms are said to be isobars, if...

Two atoms are said to be isobars, if

A

They have same atomic number but different mass number

B

They have same number of electrons but different number of neutrons

C

They have same number of neutrons but different number of electrons

D

Sum of the number of protons and neutrons is same but the number of protons is different

Text Solution

Verified by Experts

The correct Answer is:
D
Isobars have the same mass number (i.e., sum of protons and neutrons) but different atomic number (i.e., number of protons). E.g. `""_(18)Ar^(40) and ""_(19)K^(90)` are isobars.
Promotional Banner

Similar Questions

Explore conceptually related problems

Two atoms are said to be isobars is

Two waves are said to be cherent, if they have

What are isobars ?

When two vectors are said to be equal vectors?

Two sources of light are said to be coherent if they emit light of

Two light sources are said to be coherent if they are obtained from

When two atoms share two electron pairs, they are said to be joined by a

Two events A and B are said to be independent if :