(A) The main limitation of Dobereiner's classification was that he could not arrange all the elements known at that time into groups of triads based o

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It could not classify all known elements into triads.

(A) The main limitation of Dobereiner's classification was that he could not arrange all the elements known at that time into groups of triads based on their chemical properties.Only a limited number of elements could be grouped into triads,making the system insufficient for the classification of all elements.

Class 10 Science Periodic Classification of Elements Textbook - Periodic Classification of Elements

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What were the limitations of Dobereiner's classification?

A
It could not classify all known elements into triads.
B
It was only applicable to non-metals.
C
It failed to predict the properties of noble gases.
D
It was based on atomic volume rather than atomic mass.

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Chapter

Periodic Classification of Elements

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Textbook - Periodic Classification of Elements

Did Dobereiner's triads also exist in the columns of Newlands' Octaves? Compare and find out.

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What property do all elements in the same column of the Periodic Table as boron have in common?

Easy

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In the Modern Periodic Table,calcium (atomic number $20$) is surrounded by elements with atomic numbers $12$,$19$,$21$ and $38$. Which of these have physical and chemical properties resembling calcium?

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$Lithium$,$sodium$,and $potassium$ are all metals that react with water to liberate hydrogen gas. Is there any similarity in the atoms of these elements?

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Use Mendeleev's Periodic Table to predict the formulae for the oxides of the following elements: $K, C, Al, Si, Ba$.

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What were the limitations of Dobereiner's classification?

Similar Questions

Did Dobereiner's triads also exist in the columns of Newlands' Octaves? Compare and find out.

What property do all elements in the same column of the Periodic Table as boron have in common?

In the Modern Periodic Table,calcium (atomic number $20$) is surrounded by elements with atomic numbers $12$,$19$,$21$ and $38$. Which of these have physical and chemical properties resembling calcium?

$Lithium$,$sodium$,and $potassium$ are all metals that react with water to liberate hydrogen gas. Is there any similarity in the atoms of these elements?

Use Mendeleev's Periodic Table to predict the formulae for the oxides of the following elements: $K, C, Al, Si, Ba$.

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