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Question
Forces of attraction between particles in a pure substance are associated with physical properties. Additionally, specific trends are associated with a given group of elements.
Of the following, which shows the greatest variation in physical properties for the given group of elements?
Forces of attraction between particles in a pure substance are associated with physical properties. Additionally, specific trends are associated with a given group of elements.
Of the following, which shows the greatest variation in physical properties for the given group of elements?
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Solution
The correct option is C Alkali metals
The alkali metals show great variation in physical properties. They form unipositive ions. They have lower densities, lower I. E, lower electronegativities, high in atomic radii and highly reactive than other elements in the periodic table. All this makes their variation in properties.
The alkali metals show great variation in physical properties. They form unipositive ions. They have lower densities, lower I. E, lower electronegativities, high in atomic radii and highly reactive than other elements in the periodic table. All this makes their variation in properties.
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