EASY
NEET
IMPORTANT
Earn 100

All halogens are coloured. This is due to :

50% studentsanswered this correctly

Important Questions on The p-Block Elements

EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 130
The order of negative electron gain enthalpy of halogens is:
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 131
The halogen-halogen bond length is longest for:
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 132
Which statement is correct about halogens?
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 133
Oxidising action increases in the following order:
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 134
Which of the following hydrogen halides is most volatile?
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 135
The common positive oxidation states exhibited by the halogens are:
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 136
Fluorine does not show positive oxidation state due to absence of
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 1>Q 137
Fluorine is a stronger oxidising agent than chlorine in aqueous solution. This is attributed to many factors except: