AIIMS 2001
- Exam
- AIIMS
- Year
- 2001
- Subject
- Chemistry
- Chapter
- p Block Elements (Group 15, 16, 17 & 18)
AIIMS 2001 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which one forms KHX_2 type compound?
Which one forms type compound?
Options
- A
- B
- C
- D
Correct answer
A.
Step-by-step solution
Hydrogen fluoride is an associated molecule and can be represented by . This is due to the fact that strong hydrogen bonding exists between the molecules. (as is highly electronegative element)
\mathrm{H}}_{2} \mathrm{ F}}_{2}+\mathrm{KF} \rightarrow \mathrm{KHF}}_{2}+\mathrm{HF}