Advertisements
Advertisements
प्रश्न
Explain the following term with a suitable example.
Slag
Advertisements
उत्तर
Slag is a fusible chemical substance formed by the reaction of gangue with a flux.
Example: \[\ce{\underset{\text{Flux}}{CaO}_{(s)} + \underset{\text{Gangue}}{SiO2_{(s)}} -> \underset{\text{Slag}}{CaSiO3_{(s)}}}\]
APPEARS IN
संबंधित प्रश्न
Giving examples, differentiate between ‘roasting’ and ‘calcination’.
Which one of the following reaction represents calcinations?
Flux is a substance which is used to convert
Zinc is obtained from ZnO by ____________.
Explain the following term with a suitable example.
Gangue
Which reagents are required for one step conversion of chlorobenzene to toluene?
The reaction of toluene with Cl2 in presence of FeCl3 gives ‘X’ while the of toluene with Cl2 in presence of light gives ‘Y’. Thus ‘X’ and ‘Y’are ______.
CN– solution is used in the extraction of which metal?
Colemanite is:-
Heating byrites to remove sulphtir is called
