Halogen family forms one of the most homogeneous group of the periodic table because
Halogen family forms one of the most homogeneous group of the periodic table because
A. All elements in this group have different properties
B. There is close resemblance of the properties among various elements of this group
C. All the elements of this group are highly reactive
D. Their salts are found in rocky terrains
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Correct Answer - B
There is a very close resemblance in the properties of all the elements of group 17. That is why, it is a homogeneous group. Moreover their salts are found in sea water, so they are called halogens.
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