(C) The correct answer is $Ni$.In the Mond process,impure nickel $(Ni)$ is heated in a stream of carbon monoxide $(CO)$ at $330-350 \ K$ to form volat

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

(C) The correct answer is $Ni$.In the Mond process,impure nickel $(Ni)$ is heated in a stream of carbon monoxide $(CO)$ at $330-350 \ K$ to form volatile nickel tetracarbonyl,$Ni(CO)_4$.$Ni(s) + 4CO(g) \xrightarrow{330-350 \ K} Ni(CO)_4(g)$This volatile complex is then decomposed at a higher temperature $(450-470 \ K)$ to obtain pure nickel metal.$Ni(CO)_4(g) \xrightarrow{450-470 \ K} Ni(s) + 4CO(g)$

Class 12 Chemistry General Principles and Processes of Isolation of Elements Refining of crude Metal

Easy

Which of the following metals is refined by vapour phase refining in the Mond process?

MHT CET 2020 All MHT CET

A
$Zn$
B
$Si$
C
$Ni$
D
$Zr$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Refining of crude Metal

Previous Year

MHT CET 2020 Paper All MHT CET years →

The metal which is refined by Mond process is $(X)$,by van Arkel process is $(Y)$ and by zone refining is $(Z)$. $(X)$,$(Y)$ and $(Z)$ respectively are

EasyTS EAMCET 2023

View Solution

Mond's process is used for preparing

Easy

View Solution

The method,which is based on the principle that "different components of a mixture are differently adsorbed on an adsorbent" is called

EasyTS EAMCET 2020

View Solution

In the $Hoop$ process for the refining of $Al$,the molten materials form three different layers and remain separated during electrolysis because ..........

Easy

View Solution

The method used for producing semiconductor grade metals of high purity is

EasyAP EAMCET 2018

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 metals is refined by vapour phase refining in the Mond process?

Similar Questions

The metal which is refined by Mond process is $(X)$,by van Arkel process is $(Y)$ and by zone refining is $(Z)$. $(X)$,$(Y)$ and $(Z)$ respectively are

Mond's process is used for preparing

The method,which is based on the principle that "different components of a mixture are differently adsorbed on an adsorbent" is called

In the $Hoop$ process for the refining of $Al$,the molten materials form three different layers and remain separated during electrolysis because ..........

The method used for producing semiconductor grade metals of high purity is

Vedclass Test Series

Exam Paper Generator

Online Exam Module