An element having the atomic number 17 will resemble which of the following elements having...

An element having the atomic number 17 will resemble which of the following elements having atomic number as given below?

The Group 7 elements are called the halogens. They are placed in the vertical column, second from the right, in the periodic table .

Chlorine (17), bromine(35) and iodine(53) are the first three of the Group 7 elements.

There is an explanation video available below.

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