Gold sol is not a...

Gold sol is not a

A

a macromolecular colloid

B

a lyophobic colloid

C

a multimolecular colloid

D

negatively charged colloid.

Text Solution

Verified by Experts

The correct Answer is:

A

Starch, cellulose, proteins and enzymes are the examples of macromolecular colloids.

Topper's Solved these Questions

KARNATAKA CET 2013
KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|58 Videos
KARNATAKA CET 2015
KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

Gold sol is an electronegative sol. The amount of electrolyte required to coagulate a certain amount of gold sol is minimum in case of

The coagulation of 10 ml of gold sol is just prevented on adding 1 ml solution of 10% NaCl in the presence of 0.025 g of starch. The gold number of starch is:

When a sulphur sol is evaporated sulphur is obtained.On mixing with water sulphur sol is not formed.The sol is

Gold dissolves in aqua-regia forming

Sulphur sol is an example of :

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2014-CHEMISTRY

For Cr2O7^(2-) + 14 H^(+) + 6e^(-) to 2Cr^(+3) + 7H2O, E^(@) = 1.33 V ...
Text Solution
|
1.78 g of an optically active L-amino acid (A) is treated with NaNO2//...
Text Solution
|
10 g of a mixture of BaO and CaO requires 100cm^(3) of 2.5 M HCl to r...
Text Solution
|
The ratio of heats liberated at 298 K from the combustion of one kg of...
Text Solution
|
Impure copper containing Fe, Au, Ag as impurities is electrolytically ...
Text Solution
|
25 cm^(3) of oxalic acid completely neutralised 0.064 g of sodium hydr...
Text Solution
|
The statement that is NOT correct is
Text Solution
|
For the equilibrium: CaCO(3(s)) iff CaO((s)) + CO(2(g)) , Kp = 1.64 at...
Text Solution
|
Conversion of oxygen into ozone is non-spontaneous at
Text Solution
|
Density of carbon monoxide is maximum at
Text Solution
|
Write the names of the following: (i) CH(3)CH(2) - C -= CH (ii) CH...
Text Solution
|
A metallic oxide reacts with water to from its hydroxide, hydrogen per...
Text Solution
|
X underset("(Reductive)") overset("Ozonolysis")to Y + Z Y can be obt...
Text Solution
|
Gold sol is not a
Text Solution
|
Carbocation as an intermediate is likely to be formed in the reaction ...
Text Solution
|
For an ideal binary liquid mixture
Text Solution
|
For hydrogen - oxygen fuel cell at one atm and 298 K H(2(g)) + (1)...
Text Solution
|
Which one of these is not known?
Text Solution
|
The correct statement is
Text Solution
|
P underset(2.H3O^(+))overset(1. CH3MgBr) to R overset(1. dil. NaOH)und...
Text Solution
|