Write two basic requirements for refining of a metal by Mond proc… - Vidyadip

Question

Write two basic requirements for refining of a metal by Mond process and by Van Arkel Method.

✓

Answer

Two basic requirements of both processes are:

The metal should form a volatile compound with an available reagent.
The volatile compound should be easily decomposable, so that the recovery of metal is easy.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Marks Questions" from General Principles and Processes of Isolation of Elements→General Principles and Processes of Isolation of Elements — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Write the mechanism of the following reaction: $ \text{CH}_{3}\text{CH}_{2}\text{OH}\xrightarrow{HBr}\text{CH}_{3}\text{CH}_{2}\text{Br}+\text{H}_{2}\text{O}$

State the limitations of Valence bond theory

Why is $Cr^{2+}$ reducing and $Mn^{3+}$ oxidising when both have $d^4$ configuration$?$

Explain the rate expression for a reaction in which stoichiometric coefficients of reactants and produch are not same or unit.

Note: In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.
Assertion: $SF_6$ cannot be hydrolysed but $SF_4$ can be.
Reason: Six $F$ atoms in $SF_6$ prevent the attack of $H_2O$ on sulphur atom of $SF_6.$

Sodium chloride or calcium chloride is used to clear snow from the roads. Why?

Write the following conversions: nitrobenzene → acetanilide

Write down physical state, colour and ordour of halogen compound.

Accomplish the following conversion:
Chlorobenzene to p-chloroaniline.

Write one chemical reaction each to illustrate the following:

Hofmann’s bromamide reaction.
Gabriel phthalimide synthesis.