Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIntroduction, NamingMedium2 minQB
ChemistryMediummultiple choice
An element with atomic number of the periodic table will
Options:(select one or more)
Answer:
B, D
Solution:
𝑍 = 48 is Cd: [Kr] 4d¹⁰ 5s². It is in Group 12 and has 20 electrons in the penultimate shell. Cd is a d-block element but not a transition element because Cd and Cd²⁺ have filled d¹⁰ subshells. Thus, B and D are correct.
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Introduction, Naming
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
