Alcohol Test Questions and Answers

This Alcohol Test Questions and Answers is the best resource on the internet about alcohol test questions and answers. It is commonly tested in most employers prior to hiring any new employees. The only reason I’m writing this article, is to cover topics about alcohol screening questions & answers which are not covered in other …

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Why is hydrogen not considered to be an alkali metal?

Why is hydrogen not considered to be an alkali metal? An alkali metals, as we know, is a group of elements which includes the first two groups or periods on the periodic table. These elements are considered as such because they all have low electronegativity and low ionisation enthalpies. Hydrogen has an enthalpy value almost …

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