Chemistry>Inorganic Chemistry>p-Block Elements>General Introduction of Group 17 Elements

General Introduction of Group 17 Elements

IMPORTANT

General Introduction of Group 17 Elements: Overview

This topic covers concepts, such as, Group 17: Fluorine Family, Occurence of Group 17 Elements & Halogens etc.

Important Questions on General Introduction of Group 17 Elements

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 1

_____ belongs to the Group- $17$ of the periodic table, which are called halogens.

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 2

Group-____ elements are called as halogens.

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 3

Which of the following halogen is radioactive in nature?

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 4

Match the columns I, II and III and mark the appropriate choice.

	Column I		Column II		Column III
(a)	Bromine	(i)	Noble metal	(p)	Amalgam
(b)	Gold	(ii)	Crystalline non-metal	(q)	$4 s^{2} 4 p^{5}$
(c)	Mercury	(iii)	Liquid non-metal	(r)	Transition metal
(d)	Iodine	(iv)	Liquid metal	(s)	Violet

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 5

A radioactive element resembling iodine in properties is

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Chemistry>p-Block Elements>General Introduction of Group 17 Elements> Q 6

The valence shell electronic structure of an element is ${ns}^{2} {np}^{5}$ . The element will belong to the group of :-