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In Mendeleev's periodic table why he …

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In Mendeleev's periodic table why he couldn't explain the position of isotopes and the position of hydrogen

Posted by T Sneha 6 years, 8 months ago

CBSE > Class 10 > Science

3 answers

A B 6 years, 8 months ago

Becoz isotpes r of same element as 17cl35 n 17cl37 they were not given 2 slots

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Kittu Yadav 6 years, 8 months ago

Bcz it was based on at. Mass and properties of h2 resembles with halogen and alkali metals

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Bhavneet Kaur 6 years, 8 months ago

Position of hydrogen was not justified because it behaves like a metal as it combine with halogens,it behaves like halogens as they exist as diatomic molecules .No idea about isotopes

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CBSE > Class 10 > Science