1. Tardigrade
  2. Question
  3. Chemistry
  4. How many of the following trends are CORRECT for group 17 elements? i. F 2< Cl 2< Br 2< I 2 (covalent radius) ii. F 2< Cl 2> Br 2> I 2 (Bond dissociation enthalpy) iii. F 2> Cl 2> Br 2> I 2 (reduction potential values) iv. F 2< Cl 2< Br 2< I 2 (density)

Q. How many of the following trends are CORRECT for group elements?
i. (covalent radius)
ii. (Bond dissociation enthalpy)
iii. (reduction potential values)
iv. (density)

 69  159 The p-Block Elements - Part2 Report Error

Answer: 4

Solution:

All of the given trends are correct.