When copper ore is mixed with silica in a reverberatory furnace, copper matte is formed. The copper matte contains __.
sulphides of Cu(II) and iron(II)
sulphides of Cu(II) and iron(III)
sulphides of Cu(I) and iron(II)
sulphides of Cu(I) and iron(III)
When copper ore is mixed with silica, in a reverberatory furnace copper matte is produced. The copper matte contains sulphides of copper (II) and iron (II).
The maximum value of multiplier is infinity when the value of MPC is 1. It implies that the economy is consuming the entire additional income. The minimum value of multiplier is one when the value of MPC = 0.