Match the items given in Column I with the type of solutions given in Column II.
Column I | Column II | ||
A |
Soda water |
(i) |
A solution of gas in solid |
B |
Sugar solution |
(ii) |
A solution of gas in gas |
C |
German silver |
(iii) |
A solution of solid in liquid |
D |
Air |
(iv) |
A solution of solid in solid |
E |
Hydrogen gas in palladium |
(v) |
A solution of gas in liquid |
(vi) |
A solution of liquid in solid |
Part (A)
Soda water contains dissolved carbon dioxide in water. Thus, soda water is a solution of gas in liquid. Hence,
(A)→(v)
Part (B)
Sugar solution contains dissolved sugar particles in water. Thus, sugar solution is a solution of solid in liquid. Hence,
(B)→(iii)
Part (C)
German silver is an alloy of Cu,Zn and Ni. Thus, German silver is a solution of solid in solid.Hence,
(C)→(iv)
Part (D)
Air is a mixture of nitrogen gas, oxygen gas and some other gases. Thus, air is a solution of gas in gas. Hence,
(D)→(ii)
Part (E)
Hydrogen gas in palladium is an example of a solution of gas in solid, as hydrogen is in gaseous form and palladium is in solid form. Hence,
(E)→(i)
So, the correct match can be represented as:
Column I | Column II | ||
A |
Soda water |
(v) |
A solution of gas in liquid |
B |
Sugar solution |
(iii) |
A solution of solid in liquid |
C |
German silver |
(iv) |
A solution of solid in solid |
D | Air | (ii) |
A solution of gas in gas |
E |
Hydrogen gas in palladium |
(i) |
A solution of gas in solid |