List Any Two Properties of the Elements Belonging to the First Group of the Modern Periodic Table. - Science

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List any two properties of the elements belonging to the first group of the modern periodic table.

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Solution

First group elements are also know as alkali metals. They possess following properties:-

1. These elements exhibit +1 valency.

2. These are very reactive that do not found freely in nature.

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2013-2014 (March) All India Set 1

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