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Quiz3:Transition Elements
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1)
The transition elements located in ……… long periodic table
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2)
Element X form with scandium Alloy of fighter planes ,element A forms alloy of Railway tracks and element B forms Alloy for making spacecraft body Atomic numbers of elements X,A,B respectivly are
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3)
Electronic structure of 6S2 ,4F4 ,5d1 is ……
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4)
High luminous lamps have …….
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5)
VIII group different from the d-block elements due to ……
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6)
The element which more ability to magnetized like iron and cobalt
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7)
Element with atomic number …….. are magnetized
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8)
The two periods ……… contains Main and inner transition elements
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9)
d-block elements located between two groups …….. and ………..
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10)
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11)
Period …….. contains the first Transition elements in long Periodic Table
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12)
VIII group followed by two groups ………
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13)
Compound of transition element X is used as fungicide and its maximum oxidation state doesn’t exceed group number so the magnetic property of he element before it is in atomic state ….
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14)
Number of transition elements in fourth period ……… number of inert gases
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15)
main transition elements
elements occupy …….. of long periodic table ………..
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16)
The number of columns in block d differs from the number of group in d-block by …….
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17)
The atomic number of last element in 3d series equals …..
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