aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Atomic Structure and Chemical Bonding
  • Which of the following have same electronic configuration...
Multiple choice

Which of the following have same electronic configuration as Fe+3?

  1. Fe+2

  2. Mn+2

  3. V+2

  4. Cr+3

  5. Co+2

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Correct option. Both Fe+3 and Mn+2 have 5 electrons in d orbital.

Keep practicing — related questions

  • Which of the following ions have electronic configuration [Ar] 3d5?
  • Which of the following pairs of ‘element/ion - its electronic configuration’ is not correct?
  • Which of the following pairs has elements with half-filled 3d orbitals?
  • Which of the following matches of ‘element/ion- its electronic configurations’ is not correct?
  • The output of the following program is main() { int a, b, c; int num[3][4]= {1,2,3,4,5,6,7,8,9,10,11,12}; f...
  • Is it possible to write the following expression? for(expression 1a, expression 1b; expression 2; expressio...
  • Consider the following program segment: main() { int a=2; printf (“a= %d”,a); modify(a); printf (“a= %d”,a)...
  • Sujat and Balsara villages were in news as breach in main Narmada Canal made them flooded. Both these villa...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Atomic Structure and Mass (308 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy