If the Aufbau principle had not been followed, Ca would have been placed in the:

CHEMISTRY · Single correct · CBSE · Chemistry · Structure of Atom · Structure of Atom

Problem

If the Aufbau principle had not been followed, Ca (Z=20)(Z = 20) would have been placed in the: (1) ss-block (2) pp-block (3) dd-block (4) ff-block

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