Consider the following reaction, `(Ag+Pb)` alloy `overset("Melt and add zinc")(rarr)(Ag + Pb+Zn) "melt "overset("Cool")(rarr)("Layer X")/("Layer Y")`
Select the correct statement(s) based on above scheme. (1) Layer X contains zinc and silver (2) Layer Y contains lead and silver but amount of silver in this layer is smaller than in the layer X (3) X and Y are immiscible layers (4) All of the above are correct statements

Options

A. Layer X contains zinc and silver
B. Layer Y contains lead and silver but amount of silver in this layer is smaller than in the layer X
C. X and Y are immiscible layers
D. All of the above are correct statements

Answer

D