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MDCAT Past Papers - ETEA - Chemistry - Chap No 3 - 2023 Quiz

Attempt 10 MCQs on MDCAT Past Papers - ETEA - Chemistry - Chap No 3 (Year 2023) | Quiz 1

1. What is the other name for Positive rays?



2. What is the radius of the 3rd orbit of electron in H-atom?



3. What is the magnetic quantum number for S-orbital?



4. An unknown element having electronic configuration [Ne] 5s2 5p5 will be:



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