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प्रश्न
Name the following:
The group of the Modern Periodic Table to which calcium [Ca2+] belongs.
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उत्तर
Group 2
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संबंधित प्रश्न
What is the number of elements is 1st period the modern periodic table?
What are the advantages of the periodic table?
Name the type of elements which have outermost shell complete.
Give the chemical formula of sodium sulphite
State the number of elements in Period 3 of the Periodic Table.
Group 13 to 18 : p block : : _______ : d block
The element which has the least tendency to lose electrons is ______
The element with atomic number 14 is hard and forms acidic oxide and a covalent halide. To which of the following categories does the element belong?
Arrange the following elements in the increasing order of their metallic character
| Mg, | Ca, | K, | Ge, | Ga |
Define groups of modern periodic table.
