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Question
Chemistry
In the long form of the periodic table, the columns or groups to which the elements of d-block belong are:
Q. In the long form of the periodic table, the columns or groups to which the elements of d-block belong are:
1220
219
The d-and f-Block Elements
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A
1 to 10
8%
B
3 to 12
71%
C
2 to 11
10%
D
6 to 15
11%
Solution:
The elements of the d-block belong to 3 to 12 columns of the periodic table.