In copper pyrites CuFeSx , what is the value of x ?


One of the important ores of Copper is Copper pyrite which consists of Copper and Pyrites.
Copper pyrites have one molecule of Copper , one molecule of Iron and two molecules of Sulphur in it.

Therefore the Copper Pyrite formula is CuFeS2
When we compare the formula given in question – CuFeSx from the actual formula CuFeS2 we get the value of x= 2.
Hence the final answer is x=2.

Answer:
One of the important ores of Copper is Copper pyrite which consists of Copper and Pyrites.
Copper pyrites have one molecule of Copper , one molecule of Iron and two molecules of Sulphur in it.

Therefore the Copper Pyrite formula is CuFeS2
When we compare the formula given in question – CuFeSx from the actual formula CuFeS2 we get the value of x= 2.
Hence the final answer is x=2.