(D) The reaction between $KF$ and $HF$ is given by: $KF + HF \to K^+ + HF_2^-$The formation of the $HF_2^-$ ion occurs due to strong hydrogen bonding

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(D) The reaction between $KF$ and $HF$ is given by: $KF + HF \to K^+ + HF_2^-$The formation of the $HF_2^-$ ion occurs due to strong hydrogen bonding between the fluoride ion $(F^-)$ and the hydrogen fluoride $(HF)$ molecule.

Class 11 Chemistry Hydrogen Hydrogen

Medium

Which of the following ions are present in the anhydrous mixture of $KF$ and $HF$?

A
${K^ + }, {H^ + }, {F^ - }$
B
${(KF)^ + }, {(HF)^ - }$
C
${KH^ + }, {F^ - }$
D
${K^ + }, HF_2^ - $

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Hydrogen

Subtopic

Hydrogen

The shape of the colourless neutral gas formed on thermal decomposition of ammonium nitrate is

MediumAP EAMCET 2024

View Solution

Which of the following is an incorrect match?

Medium

View Solution

The number of neutrons in tritium is

Easy

View Solution

Fill in the blanks:
$(1)$ In the crystal structure of ice, the oxygen atom is at a distance of $276 \ pm$ from four hydrogen atoms.
$(2)$ The relative proportion of tritium to protium is $1: 10^{18}$.

Easy

View Solution

Describe the bulk preparation of dihydrogen by the electrolytic method. What is the role of an electrolyte in this process?

Medium

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Which of the following ions are present in the anhydrous mixture of $KF$ and $HF$?

Similar Questions

The shape of the colourless neutral gas formed on thermal decomposition of ammonium nitrate is

Which of the following is an incorrect match?

The number of neutrons in tritium is

Fill in the blanks:$(1)$ In the crystal structure of ice, the oxygen atom is at a distance of $276 \ pm$ from four hydrogen atoms.$(2)$ The relative proportion of tritium to protium is $1: 10^{18}$.

Describe the bulk preparation of dihydrogen by the electrolytic method. What is the role of an electrolyte in this process?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Fill in the blanks:
$(1)$ In the crystal structure of ice, the oxygen atom is at a distance of $276 \ pm$ from four hydrogen atoms.
$(2)$ The relative proportion of tritium to protium is $1: 10^{18}$.