(a) State the merits of Mendeleev's classification of elements.
(b) Describe two anomalies of Mendeleeve's periodic classification of elements.

What was the basis of Mendeleev's classification ?

Mention Anomalies of Mendeleev 's periodic table.

State the merits of Mendeleev's periodic table.

Limitation Of Mendeleev Classification

State any two points of Mendeleev.s basis for classification of elements ?

What was the Mendeleev's basis of the classification of elements.?

(a) What was the basis of Mendeleev's Classification of elements ? (b) List two achievements of Mendeleev's periodic tables. (c) List any two observations which posed a challenge to Mendeleev's periodic law.