Question

All minerals are not , but all ores are .

• A. ores
• B. minerals
• C. metals
• D. non-metals

Answer 1

Answer: (A), (B)

The correct options are
A ores
B minerals

Any substance which is basically a metal existing in a free state or in a compound form are called minerals. An ore is any material from which we can extract a particular metal, profitably and easily. therefore, we can say that all minerals are ores but all ores are essentially minerals.