MCQ
The purification of alumina is called
- ABosch process
- BCaster process
- ✓Baeyer's process
- DHoop's process
✓
Answer
Correct option: C.
Baeyer's process
c
(c) The purification of alumina can be done by Baeyer’s process.
(c) The purification of alumina can be done by Baeyer’s process.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Identify the correct set of stereochemical relationships amongst the following monosaccharides $I-IV$
→Type of isomerism which exists between $[Pd(C_6H_5)_2(SCN)_2]$ and $[Pd(C_6H_5)_2(NCS)_2]$ is
→Methane and ethane both can be obtained in single step from
The standard enthalpy of formation of $NH_3$ is $- 46.0 \,kJ\, mol^{-1}.$ If the enthalpy of formation of $H_2$ from its atoms is $- 436\, kJ\, mol^{-1}$ and that of $N_2$ is $- 712 \,kJ\, mol^{-1},$ the average bond enthalpy of $N - H $ bond in $NH_3$ is ................ $\mathrm{kJ\,mol}^{-1}$
→Which of the following relation is correct ?
The reaction:
→$ArN _{2} Cl \overset{Cu / HCl}{\rightarrow} ArCl + N _{2}$ is known as
In polythionic acid, $\mathrm{H}_{2} \mathrm{~S}_{\mathrm{x}} \mathrm{O}_{6}(\mathrm{x}=3$ to $5$ ) the oxidation state(s) of sulphur is/are :
→Pure water does not conduct electricity because it
$C{H_3} - C \equiv CH\xrightarrow{{Na}}X\xrightarrow{{C{H_3} - Cl}}Y$ ,
→$Y$ is
Which is incorrect