Carbonate and sulphide ores — task. Science Test Space, Class 10.

Choose the best answer:

1. The primary ore of aluminium is

Bauxite
Magnesite
Cuprite
None of these

2. The carbonate ore of magnesium is

Siderite
Pyrite
Magnesite
Galena

Login or Fast registration

Exit to the topic

Did you find an error?