MHT CET · Chemistry · Surface Chemistry
Which of the following is character of lyophilic colloid?
- A Particles of dispersed phase have no affinity for dispersion medium.
- B Particles easily detected under ultramicroscope.
- C Addition of large amount of electrolyte causes precipitation.
- D These are irreversible colloids.
Answer & Solution
Correct Answer
(C) Addition of large amount of electrolyte causes precipitation.
Step-by-step Solution
Detailed explanation
In lyophilic colloid, the particles of dispersed phase have a great affinity for the dispersion medium. The particles are not easily visible even under ultramicroscope. Lyophilic colloids are reversible colloids.
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
- The molar conductivity of 0.01 M acetic acid at \(25^{\circ} \mathrm{C}\) is \(16.5 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}\) and its molar conductivity at zero concentration is \(390: 7 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}\). What is its degree of dissociation?MHT CET 2024 Hard
- Identify the hetero atoms and number of double bonds respectively present in furan?MHT CET 2021 Easy
- Calculate the \(\mathrm{pH}\) of \(0.01 \mathrm{M}\) strong dibasic acid.MHT CET 2023 Easy
- \(60 \mathrm{~g} \mathrm{CH}_{3} \mathrm{COOH}\) dissolved in \(1 \mathrm{dm}^{3}\) solvent, what is molality of solution ? (density \(=1 \cdot 25 \mathrm{~g} / \mathrm{cm}^{3}\) )MHT CET 2020 Medium
- Which group element from following achieves noble gas configuration after gaining two electrons?MHT CET 2024 Easy
- Which element from following does NOT exhibit magnetic moment in +2 state?MHT CET 2024 Medium
More PYQs from MHT CET
- \(\int_{0}^{a} \sqrt{\frac{x}{a-x}} d x=\)MHT CET 2020 Easy
- Twenty meters of wire is available for fencing off a flower-bed in the form of a circular sector. Then the maximum area (in sq.m) of the flowerbed isMHT CET 2024 Easy
- If \(\mathrm{f}(x)=\log _{x^2}(\log x)\), then at \(x=\mathrm{e}, \mathrm{f}^{\prime}(x)\) has the valueMHT CET 2024 Easy
- The eccentricity of the hyperbola which passes through the points \((3,0)\) and \((3 \sqrt{2}, 2)\) isMHT CET 2025 Medium
- What is the charge required for the reduction of two moles of \(\mathrm{Cu}^{2+}\) to \(\mathrm{Cu}\) ?MHT CET 2021 Easy
- The function \(\mathrm{f}(x)=\sin ^4 x+\cos ^4 x\) increases ifMHT CET 2025 Medium