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CE
Question Practice

What is the significance of Mendeleev's prediction of gaps in the periodic table?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Chemistry
Chemistry Part - I
Classification of Elements and...
Question Bank

What is the significance of Me...

Single Answer MCQ
Q-00054592

What is the significance of Mendeleev's prediction of gaps in the periodic table?

1

It was purely hypothetical

2

It showed confidence in atomic theory

3

It was a sign of his uncertainty

4

It demonstrated recognition of undiscovered elements

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