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प्रश्न
Name an element of group 18 which can form compounds.
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उत्तर
Xenon or krypton from Group 18 can form compounds.
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संबंधित प्रश्न
Fill in the following blank with suitable word:
The horizontal rows in a periodic table are called ...............
Which element has two shells, both of which are completely filled with electrons?
What is the usual number of valence electrons and valency of group 18 elements of the periodic table?
What are the periods in a periodic table? Give two characteristics of each.
Give the symbol and valency of the following element and radical.
Bicarbonate
Group 1 and 2 : s block : : group 13 and 18 : _______
The modern periodic table is divided into which blocks?
On moving from left to right in a period in the periodic table, the size of the atom ______
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 |
