MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryPeriodic PropertiesModern Periodic Table
The element with atomic number 36 belongs to ........block in the Periodic Table.
A.p✓ Correct
B.s
C.f
D.d
Explanation
The electronic configuration of an element with atomic number 36 is 2 2 6 2 6 2 10 6 1s 2s 2p 3s 3p 4s 3d 4p and the element is krypton (noble gas). It positions at the fourth period and IIX A (2+6 =8) group and it is a p-block element as its electronic configuration ends up at 4p orbital. Atomic and Ionic Radii
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