Chemistry · 2021
JEE Main · 4 August 2021, Shift 2 · Q31
Match List-I with List-II: Choose the most appropriate answer from the options given below:
Match List-I with List-II :
Choose the most appropriate answer from the options given below :
| List-I : Examples of Colloids | List-II : Type of Colloid |
| A. Paints | I. Emulsion |
| B. Hair cream | II. Gel |
| C. Whipped cream | III. Sol |
| D. Cheese | IV. Foam |
Official answer
(1)
A-III, B-I, C-IV, D-II
More from Surface Chemistry
- Freundlich's adsorption isotherm (in terms of concentration) is given by the expression; x/m=K · C^1 / n. The possible conclusions that can be drawn…2022
- For the following Assertion and Reason, the correct option is: Assertion: For hydrogenation reactions, the catalytic activity increases from Group 5…2020
- Given below are two statements: one is labelled as Assertion and the other is labelled as Reason (R). Assertion: Dissolved substances can be removed…2022
- Which one of the following statements is FALSE for hydrophilic sols?2021
- For Freundlich adsorption isotherm, a plot of log (x / m) ( y -axis) and log p ( x -axis) gives a straight line. The intercept and slope for the line…2020
- Among the following the number of curves not in accordance with Freundlich adsorption isotherm is \ \ \ \.2022
- Match List - I with List - II. Choose the correct answer from the options given below:2022
- Which one of the following is correct for the adsorption of a gas at a given temperature on a solid surface?2021
JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.