NEET Exam  >  NEET Questions  >  The first ionisation potential of Na, Mg, Al ... Start Learning for Free
The first ionisation potential of Na, Mg, Al and Si are in the order
  • a)
    Na > Mg > Al > Si
  • b)
    Na < Mg < Al < Mg
  • c)
    Na < Si < Al < Mg
  • d)
    Na < Mg > Al < Si
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
The first ionisation potential of Na, Mg, Al and Si are in the ordera)...
Ionisation potential is inversely propotional to the size of atom , here size of atom order is Na>Mg>Al>Si then Ionization potential is just opposite but stability of atom is most affecting factor For Na 1S2,2S2,2P6,3S1 , and Mg is 1S2,2S2,2p6,3S2 , Al -->. 1S2,2S2,2P6,3S2,3P1, for Si is 1S2,2S2,2P6,3S2,3P2, for First IP order Mg is most stable because last S orbital full fill but another have not so maximum Mg ,then Si, then Al, and Last Na
Free Test
Community Answer
The first ionisation potential of Na, Mg, Al and Si are in the ordera)...
B)Mg > Al > Si > Na
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer?
Question Description
The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer?.
Solutions for The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The first ionisation potential of Na, Mg, Al and Si are in the ordera)Na > Mg > Al > Sib)Na < Mg < Al < Mgc)Na < Si < Al < Mgd)Na < Mg > Al < SiCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev