Question

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In case of hydrogen when it react with metals Alkali and Halogens Than we get which types of similar properties?


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Answer 1

Answer:

Explanation:

Since the alkali metals are the most electropositive (the least electronegative) of elements, they react with a great variety of nonmetals. In its chemical reactivity, lithium more closely resembles Group 2 (IIa) of the periodic table than it does the other metals of its own group. It is less reactive than the other alkali metals with water, oxygen, and halogens and more reactive with nitrogen, carbon, and hydrogen.

Reactions with oxygen

The alkali metals tend to form ionic solids in which the alkali metal has an oxidation number of +1. Therefore, neutral compounds with oxygen can be readily classified according to the nature of the oxygen species involved. Ionic oxygen species include the oxide, O2-, peroxide, O22-, superoxide, O2-, and ozonide O3-. Compounds that can be prepared that contain an alkali metal, M, and oxygen are therefore the monoxide, M2O, peroxide, M2O2, superoxide, MO2, and ozonide, MO3. Rubidium and cesium and, possibly, potassium also form the sesquioxide, M4O6, which contains two peroxide anions and one superoxide anion per formula unit. Lithium forms only the monoxide and the peroxide.

Answer 2

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I think there will be no reaction between hydrogen and alkalis or halogens because hydrogen acts as metal alkali and halogens in some other other case.