Magistral is the burnt pyrites containin...

Magistral is the burnt pyrites containing

A

sulphates of iron and copper

B

sulphates and oxides of iron and copper

C

oxides of iron and copper

D

sulphides of silver and lead

Text Solution

Verified by Experts

The correct Answer is:

B

Magistral is a mixture of copper pyrites and sulphide of iron roasted for some hours in a reverberatory furnace and slowly cooled.

Promotional Banner

Promotional Banner

Recommended Questions

Magistral is the burnt pyrites containing
Text Solution
|
If plant material is dried and burnt in a crucible, the residue would ...
Text Solution
|
क्या होता है जब Q(i) आयरन पाइराइटीज को हवा में जलाया जाता है।
Text Solution
|
आयरन पाइराइट तथा कॉपर पाइराइट के सूत्र लिखें या किन्ही दा सल्फाइड अयस्...
Text Solution
|
कॉपर पाइराइट का सू्त्र है
Text Solution
|
1g of Mg is burnt in a vessel containing 0.5 g of oxygen. The remainin...
Text Solution
|
1g of Mg is burnt in a vessel containing 0.5 g of oxygen. The remainin...
Text Solution
|
The ore that contains both iron and copper is: a. malachite b. dolomit...
Text Solution
|
What mass of sulphur is contained in 30 g of iron pyrites (FeS(2))?
Text Solution
|