Chemistry, asked by ssreesan0077, 11 months ago

The atomic numbers of three elements X,Y and Z are 9, 14 and 17 respectively.Which two of these elements will show similar chemical properties?

Answers

Answered by ARaj047

2

Answer:

X & Z

Explanation:

HI!!

The elements XYZ are F,Si,Cl respectievely

We know that F and Cl lie in the same group in the 2nd and 3rd period. Elements placed in a group shows a similar property.

Hope it helps!

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