NEETChemistrySurface Chemistry
Match the following Column-I and Column-II ( array |l|l|l|l| & Column-I & & Column-II (p) & Lyophobic colloids & (a) & Neutralization of charge (q) & Smoke precipitator & (b) & array l Maximum light scattered by colloidal particles. array (r) & array l Chalk stick dipped in ink solution array & (c) & Ink particles are adsorbed (s) & Gold number & (d) & Protective colloids array ) The correct option of matching is :-
Options
- A(( p - a ),( q - b ),( r - c ),( s - d ) )
- B(( p - b ),( q - c )( r - d )( s - a ) )
- C(( p - b )( q - a )( r - c )( s - d ) )
- D(( p - d )( q - c )( r - a )( s - b ) )
Correct answer
C. (( p - b )( q - a )( r - c )( s - d ) )
Step-by-step solution
Column-I and Column-II: (p) Lyophobic colloids - These are colloids that do not have an affinity for the dispersion medium, which means they do not easily disperse in it. They are typically more unstable and may require stabilization. (q) Smoke precipitator - This refers to a device that uses electric charges to remove particles from smoke, typically through the neutralization of charge. (r) Chalk stick dipped in ink solution - In this scenario, ink particles are adsorbed onto the surface of the chalk, demonstratin