Question:

Halogen family forms one of the most homogeneous group of the periodic table because

Updated On: Jul 6, 2022
  • All elements in this group have different .properties
  • There is close resemblance of the properties among various elements of this group
  • All the elements of this group are highly reactive
  • Their salts are found in rocky terrains
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The Correct Option is B

Solution and Explanation

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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Top Questions on p -Block Elements

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Concepts Used:

P-Block Elements

  • P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
  • P block elements are shiny and usually a good conductor of electricity and heat as they have a tendency to lose an electron. You will find some amazing properties of elements in a P-block element like gallium. It’s a metal that can melt in the palm of your hand. Silicon is also one of the most important metalloids of the p-block group as it is an important component of glass.

P block elements consist of: