The incorrect order is : β p Block Elements Chemistry Question
Question
The incorrect order is :
Answer: C
π‘ Solution & Explanation
Correct order b.pt. is HF > HI > HBr > HCl (Dipole-dipole attraction in HF, van der Waals' forces in others). In case of same type of van der Waals' forces of attraction b.pt. $\propto$ molecular mass.
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