Class 11 Chemistry Classification of Elements and Periodicity in Properties Extended or long form of periodic table

Easy

All elements in the $3^{rd}$ period have:

A
An atomic number of $3$
B
$3$ complete sub-shells
C
Valence electrons in the $3^{rd}$ shell
D
$3$ electrons less than the octet

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Extended or long form of periodic table

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