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MDCAT - UHS Past Papers - Chemistry - Chap No 3 Quiz

Attempt 10 MCQs on MDCAT - UHS Past Papers - Chemistry - Chap No 3 | Quiz 2

11. Number of electron in the outermost shell of Cl- is



12. Which are of following pairs has the same electronic configuration as possessed by Neon(Ne10)



13. The maximum number of electrons in a subshell can be calculated by using formula;



14. Which is the correct electronic configuration of chromium?



15. Nitrogen has the atomic mass of 7. Which of the following electronic configurations is of a Nitrogen atom in ground state?



16. Which of the following is the electronic configuration of Cr?



17. The electronic configurations of some elements are given below. Recognize the element that belongs to group IIIA:



18. Which of the following is correct electronic configuration of iron(II) ion (atomic no. of Fe = 26)



19. Which of the following electronic configuration is correct for 24Cr?



20. When 6d orbital is filled, the entering electron goes into:



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