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प्रश्न
Correct the statement.
Transition elements are placed at extreme right of the periodic table.
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उत्तर
Inert gases are placed at the extreme right of the periodic table.
संबंधित प्रश्न
Fill in the blank:
The modern periodic table consists of ……………. periods.
Consider the following elements:
Na, Ca, Al, K, Mg, Li
Which of these elements belong to the same period of the periodic table?
What is the usual number of valence electrons and valency of group 18 elements of the periodic table?
Give the group number of following elements present in periodic table
Correct the statement.
Copper and zinc are representative elements.
Give the symbol and valency of the following element and radical.
Carbonate
What are the elements.
Which of the following statements about the Modern periodic table is correct?
State whether true or false. If false, correct the statement.
Lanthanides and actinides are kept at the bottom of the periodic table because they resemble each other but they do not resemble with any other group elements.
Which one of the following elements exhibit maximum number of valence electrons?
