MHT CET · Chemistry · Surface Chemistry
What is the range of particle size in colloidal state?
- A \(0.1-2 \mathrm{~nm}\)
- B Greater than \(1000 \mathrm{~nm}\)
- C \(2-500 \mathrm{~nm}\)
- D Less than \(0.1 \mathrm{~nm}\)
Answer & Solution
Correct Answer
(C) \(2-500 \mathrm{~nm}\)
Step-by-step Solution
Detailed explanation
size of colloidal particles is
\(1-1000 \mathrm{~nm}\)
\(1-1000 \mathrm{~nm}\)
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- In which of the following salts, the solubility increases appreciably with increase in temperature?MHT CET 2021 Hard
- Which among the following molecules exhibits strong London forces?MHT CET 2021 Medium
- An element is found to crystallize with BCC structure having density \(8.55 \mathrm{~g} \mathrm{~cm}^{-3}\). What is the edge length of unit cell?
(At. mass of element \(=93\) )MHT CET 2021 Hard - Which of the following is obtained by hydrogenation of benzoyl chloride in presence of \(\mathrm{Pd}\) on \(\mathrm{BaSO}_{4}\) ?MHT CET 2020 Easy
- Which of the following compounds does not exhibit optical isomerism?MHT CET 2025 Medium
- Energy required to dissociate \(16 \mathrm{~g} \mathrm{O}_{2(\mathrm{~g})}\) into free atoms is \(x \mathrm{~kJ}\). The value of bond enthalpy of \(\mathrm{O}=O\) bond isMHT CET 2020 Easy
More PYQs from MHT CET
- Which among the following compounds is NOT a colourless gas?MHT CET 2021 Medium
- Calculate the PV type of work for the following reaction at 1 bar pressure. \(\underset{(150 \mathrm{~mL})}{\mathrm{C}_3 \mathrm{H}_{6(\mathrm{~g})}}+\underset{(150 \mathrm{~mL})}{\mathrm{HCl}_{(\mathrm{g})}} \longrightarrow \underset{(150 \mathrm{~mL})}{\mathrm{C}_3 \mathrm{H}_7 \mathrm{Cl}_{(\mathrm{g})}}\)MHT CET 2023 Medium
- Two coils have a mutual inductance \(5 \times 10^{-3} \mathrm{H}\). The current changes in the first coil according to the equation \(\mathrm{I}_1=\mathrm{I}_0 \sin \omega \mathrm{t}\) where \(\mathrm{I}_0=10 \mathrm{~A}\) and \(\omega=100 \pi \mathrm{rad} / \mathrm{s}\). What is the value of the maximum e.m.f. in the coil?MHT CET 2024 Medium
- Benzonitrile on reduction with stannous chloride in presence of hydrochloric acid followed by acid hydrolysis forms:MHT CET 2023 Medium
- If \([\bar{a} \bar{b} \bar{c}] \neq 0\), then \(\frac{[\bar{a}+\bar{b} \quad \bar{b}+\bar{c} \quad \bar{c}+\bar{a}]}{[\bar{b} \bar{c} \bar{a}]}=\)MHT CET 2020 Easy
- Let \({ }^{\prime} \mu_{1}{ }^{\prime}\) and \({ }^{\prime} \mu_{2}{ }^{\prime}\) be the refractive indices of two media. ' \(\mathrm{v}_{1}{ }^{\prime}\) and ' \(\mathrm{v}_{2}\) ' are the
velocities of light in the media respectively.
Which one of the following relations is TRUE?MHT CET 2020 Easy