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Mendeleev's Periodic Table and Law

Mendeleev pla...

Question

Mendeleev placed hydrogen in the 1st group along with alkali metals.

A

True

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B

False

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Solution

The correct option is A True

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Similar questions

Q. Which group elements of modern periodic table were placed along with alkali metals in Mendeleev table?

Q. The position of hydrogen is not fixed in the periodic table, sometimes it is placed with alkali metals in 1st group and sometimes with halogens in the

17^{t h}

group as it resembles with alkali metal metals as well as with halogens.

Q. Hydrogen is placed in group - I as it shows similarities in properties with alkali metals (Li, Na, K, etc.). Identify such similar properties between Hydrogen (H) and Alkali metals (M).

Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens

Q. In the periodic table alkali metals are placed in the group :

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