Atomic Structure Question 65

Question: A sodium cation has different number of electrons from

Options:

A) $ {O^{2-}} $

B) $ {F^{-}} $

C) $ L{i^{+}} $

D) $ A{l^{+3}} $

Show Answer

Answer:

Correct Answer: C

Solution:

$ N{a^{+}} $ has 10 electron and $ L{i^{+}} $ has 2 electron so these are different number of electron from each other.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक