Periodic Classification of Elements
4 Board Chemistry previous year questions on Periodic Classification of Elements — options free on every question; 1 include the answer & explanation free, the rest unlock with PYQ Pass.
Magnesium is a member of which proup of the periodic table?
Group II
Magnesium (Mg) is a member of Group II of the periodic table.
Explanation:
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Magnesium is an alkaline earth metal.
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It belongs to Group 2 and Period 3 in the periodic table.
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Other elements in this group include Be, Ca, Sr, Ba, Ra.
Who among the following propounded the laws of octave?
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How many periods are there in the periodic table?
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Which was a defect of Mendeleev's periodic table ?
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