Gold numbers of protective colloids A,B,C and D are 0.50,0.01,0.10 and 0.005, respectively. The correct order of their protective powers is

Question

Gold numbers of protective colloids A,B,C and D are 0.50,0.01,0.10 and 0.005, respectively. The correct order of their protective powers is (A) D < A < C < B (B) C < B < D < A (C) A < C < B < D (D) B < D < A < C

Tardigrade Admin · Accepted Answer

Higher the gold number, lesser the protective power of the colloid.

Q. Gold numbers of protective colloids $A, B, C$ and $D$ are $0.50, 0.01, 0.10$ and $0.005,$ respectively. The correct order of their protective powers is

$D < A < C < B$

$C < B < D < A$

$A < C < B < D$

$B < D < A < C$

Higher the gold number, lesser the protective power of the colloid.

Q. Gold numbers of protective colloids A,B,C and D are 0.50,0.01,0.10 and 0.005, respectively. The correct order of their protective powers is

D<A<C<B

C<B<D<A

A<C<B<D

B<D<A<C

Higher the gold number, lesser the protective power of the colloid.

Q. Gold numbers of protective colloids $A, B, C$ and $D$ are $0.50, 0.01, 0.10$ and $0.005,$ respectively. The correct order of their protective powers is

$D < A < C < B$

$C < B < D < A$

$A < C < B < D$

$B < D < A < C$