Periodic classification of elements
Science Solutions from Chapter -1 - Periodic classification of elements
This chapter covers topics such as Early Attempts at the Classification of Elements, The Modern Periodic Table and Mendeleev's Periodic Table.
Practice Other Topics from Periodic classification of elements
This topic covers concepts such as Early Attempts at Classification of Elements, Dobereiner's Triads, Newlands' Law of Octaves, Limitations of Newlands' Law of Octaves, Basis of Dobereiner's Triad, Limitations of Dobereiner's Triads, etc.

This topic covers concepts such as Mendeleev's Periodic Table, Basis of Mendeleev's Periodic Table, Groups in Mendeleev's Periodic table, Periods in Mendeleev's Periodic Table, Achievements of Mendeleev's Periodic Table, Properties of Eka-boron, etc.

This topic covers concepts such as Trends in Modern Periodic Table, Trends of Valency in Modern Periodic Table, Trends of Atomic Size in Modern Periodic Table, Trends of Metallic Properties in Modern Periodic Table, The Modern Periodic Table, etc.
