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Question
Name two elements of each group.
Solution
- Group 1: Lithium (Li), Sodium (Na)
- Group 17: Chlorine (Cl), Iodine (I)
- Group 18: Helium (He), Neon (Ne)
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RELATED QUESTIONS
What is meant in the periodic table by a group?
What are the following group known as?
Group 1
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Noble gas with duplet arrangement of electrons.
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Alkali metals are kept in an inert solvent.
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Alkali metals and halogens do not occur free in nature.
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Alkali and alkaline earth metal compounds usually form electrovalent compounds.
Write a short note on the following type of element –
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State the main helpful features of the long form of the periodic table.
