Question

An example of solid-solid homogeneous mixture
A. Sand-stones
B. Alloys
C. NaCl and NH4ACI
D. Both A and C​

Answer 1

Answer: both a and c

(a) Solid-solid homogenous mixture — Alloys of metals e.g. brass, bronze stainless steel etc.

(b) Solid-liquid heterogenous mixture — Sand and water, mud and water, sugar and oil.

(c) Misicible liquids — water and ethanol.

(d) Liquid-gas homogenous mixture — Air