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

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According to modern periodic law,the properties of elements repeat at regular intervals when the elements are arranged in order of

A
decreasing atomic number
B
increasing atomic weight
C
increasing atomic number
D
decreasing atomic weights

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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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The long form of the periodic table is based on:

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