Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIntroduction, NamingMedium2 minQB
ChemistryMediuminteger
Find the number of elements (excluding s -block and p -block elements) in period of periodic table, where each orbital is having maximum number of 3 electrons Fill your answer as sum of digits till you get the single digit answer.
Answer:
9
Solution:
8th period → hypothetical superheavy elements.
Excluding s- and p-block → only d- and f-block, plus g-block (if considered).
Given each orbital has max 3 electrons instead of normal 2.
Total elements = 63 → sum of digits = 6 + 3 = 9
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Introduction, Naming
⏱ 2mℹ️ Source: QB
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