CameraIcon

SearchIcon

MyQuestionIcon

1

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

Noble Gases

Choose the co...

Question

Choose the correct answer:
As per the octet rule, noble gases are stable in nature. This is due to the presence of________ electrons in their outermost shell.

A

8

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

B

18

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

C

6

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

D

2

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

Open in App

Solution

The correct option is A 8
As per octet rule, noble gases have 8 electrons in their outermost shell. According to octet rule the element which has 8 electron in its valence shell are stable.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion (A): Noble gases have highest ionization energies in their respective periods.
Reason (R): The outermost shell of noble gases is completely filled.

Q. Which of the following noble gases does not have an octet of electrons in its outermost shell?

Q. All the noble gases have

8

electrons in their outermost shell except :

Q. Assertion :Octet rule is obeyed in the formation of sodium chloride. Reason: According to octet rule, the sodium atom which has only single electron in outermost shell , looses the electron to get a stable configuration like Ne gas, while the chlorine gas with 7 valence electrons gains an electron from the Na atom to obtain an stable configuration like Ar gas.

Q. Gradual addition of electronic shell in the noble gases causes a decrease in their?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Modern Periodic Table

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon