In which of the following will the particle s | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The particle size in a true solution is less than $1 \, nm$ $(1 \, m\mu)$.In a colloidal solution,the particle size ranges from $1 \, nm$ to $1000

Vedclass · Accepted Answer

Suspension

Vedclass · Answer

(A) The particle size in a true solution is less than $1 \, nm$ $(1 \, m\mu)$.In a colloidal solution,the particle size ranges from $1 \, nm$ to $1000 \, nm$ ($1 \, m\mu$ to $1000 \, m\mu$).In a suspension,the particle size is greater than $1000 \, nm$ ($1000 \, m\mu$ or $1 \, \mu m$).Since $300 \, m\mu$ falls within the range of a colloidal solution $(1 \, m\mu - 1000 \, m\mu)$,but the question asks for particles greater than $300 \, m\mu$,both colloidal particles (up to $1000 \, m\mu$) and suspension particles (greater than $1000 \, m\mu$) satisfy this condition.However,in standard chemistry classification,suspensions are defined as having particles larger than $1000 \, nm$,while colloids are between $1 \, nm$ and $1000 \, nm$.Given the options,a suspension is the category where particles are characteristically large and definitely exceed $300 \, m\mu$.

In which of the following will the particle size be greater than $300 \, m\mu$?

Similar Questions

Which of the following is effectively used to remove $E. coli$ bacteria from water?

Assertion : The micelle formed by sodium stearate in water has $-COO^{-}$ groups at the surface.
Reason : Surface tension of water is reduced by the addition of stearate.

On adding $AgNO_3$ solution into $KI$ solution,a negatively charged colloidal sol is obtained when they are in:

Sunscreen lotions contain nanoparticles of:

Which of the following electrolytes is the most effective coagulating agent for $Sb_2S_3$ sol among $Na_2SO_4$,$CaCl_2$,$Al_2(SO_4)_3$,and $NH_4Cl$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module