SATHEE: Atomic Structure Question 489

Atomic Structure Question 489

Question: Which of the following sets of quantum numbers represent the highest stability of an atom-

Options:

A) $n = 4,, ℓ = 1,, m = 0,, s = + 1 / 2$

B) $n = 4,, ℓ = 0,, m = 0,, s = + 1 / 2$

C) $n = 4,, ℓ = 2,, m = 1,, s = + 1 / 2$

D) $n = 3,, ℓ = 1,, m = 0,, s = + 1 / 2$

Show Answer

Answer:

Correct Answer: D

Solution:

The lower the value of $(n + l)$ for an orbital, the lower is its energy. If two orbitals have the same $(n + l)$ value, the orbital with lower value of n has the lower energy i.e., highest stability. Set [d] has the lower value of n, thus has highest stability.

पिछला

अगला

गोपनीयता नीति

द्वारा संचालित Prutor@IITK

sathee@iitk.ac.in

SATHEE का मीडिया कवरेज

खेल स्टोर

ऐप स्टोर

Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".

Atomic Structure Question 489

Question: Which of the following sets of quantum numbers represent the highest stability of an atom-

Options:

Answer:

Solution:

इंजीनियरिंग की तैयारी

चिकित्सा तैयारी

एनसीईआरटी पुस्तकें और समाधान

महत्वपूर्ण संसाधन

अन्य संसाधन

पाठ्यक्रम

परीक्षा मंच

नमूना मॉक टेस्ट

सदस्यता

एनसीईआरटी व्यायाम वीडियो समाधान

Menu