Group II metals are called metals. (alk...

Group II metals are called _____ metals. (alkali/alkaline earth).

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alkali earth

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ICSE-THE PERIODIC TABLE -TOPIC 1 Modern Periodic Table and its Periodicity (1 Mark Questions )

The longest period of periodic table has elements [36/32]
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In the periodic table, the vertical columns are called (periods/group...
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Group II metals are called metals. (alkali/alkaline earth).
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Properties of the elements are a periodic function of their . (atomic...
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Elements in the first period have valence electrons in
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The pair of elements showing diagonal relationship are:
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What are those elements which belong to Groups 1,2, 13, 14, 15, 16, 17...
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The correct order of reactivity in alkali metals is:
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Properties of eka aluminium matches well with:
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The number of elements and no. of shells in third period is respective...
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The typical elements in periodic table are
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Chlorine lies in which period and group of the periodic table:
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The correct order of size of atoms is
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What was the basis of the earliest attempts made for classification an...
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State Mendeleev.s periodic law.
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Which group of elements was missing from Mendeleev's original periodic...
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From the standpoint of atomic structure, what determines which element...
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How do atomic structures (electron arrangement) change in a period wit...
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What happens to number of valence electrons in atoms of elements as we...
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Give reason : Metals form positive ions.
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