Question:
The most expansive clay mineral is:
The most expansive clay mineral is:
Show Hint
Montmorillonite has the highest swelling potential among clay minerals, making it the most expansive.
Updated On: Sep 24, 2025
- Quartz
- Montmorillonite
- Kaolinite
- Illite
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Expansive Clay Minerals.
The most expansive clay mineral is Montmorillonite. This mineral has a high ability to swell when exposed to water, making it the most expansive type of clay.
Step 2: Conclusion.
Thus, the correct answer is Montmorillonite, making option (2) the correct answer.
Final Answer: \[ \boxed{2. \, \text{Montmorillonite}} \]
The most expansive clay mineral is Montmorillonite. This mineral has a high ability to swell when exposed to water, making it the most expansive type of clay.
Step 2: Conclusion.
Thus, the correct answer is Montmorillonite, making option (2) the correct answer.
Final Answer: \[ \boxed{2. \, \text{Montmorillonite}} \]
Was this answer helpful?
0
0
Top Questions on Soil Mechanics
- Apple slices are dried from a moisture content of 65% (dry basis) to 10% (dry basis) in a hybrid solar dryer under falling rate period. The apple slices have a drying rate constant of \( \frac{1}{104} \) minute\(^{-1}\). Considering an equilibrium moisture content of 2% (dry basis), the time required for drying is _________ minutes. (Rounded off to 2 decimal places)
- The minimum bearing capacity of a soil under a given footing occurs when the groundwater table location is at:
- For an anisotropic soil, permeability in $x$ and $y$ directions are $k_x$ and $k_y$ respectively, in a two-dimensional flow. The effective permeability ($k_{eff}$) for the soil is given by:
- Two footings (one is circular and the other is square) are founded on the surface of a purely cohesionless soil. The diameter of the circular footing is the same as that of the side of the square footing. The ratio between ultimate bearing capacity of circular footing to that of the square footing (using Terzaghi equation) will be:
- To have zero active pressure intensity at the top of a wall in a cohesive soil, one should apply a uniform surcharge intensity of: (Where $C =$ cohesion and $\alpha =$ angle of failure plane with major principal plane)
View More Questions
Questions Asked in CUET PG exam
- What should be the minimum Hamming distance \( d_{\text{min}} \) to guarantee correction of up to p errors in a given block code?
- CUET (PG) - 2025
- Error Detection and Correction
Match List-I with List-II
- CUET (PG) - 2025
- Constitutional Laws
- Identify the difference between the sugars in DNA and RNA.
- CUET (PG) - 2025
- Carbohydrates
- Study the following bar-graph carefully and answer the following question. The bar-graph shows the number of pens (in thousand) sold by three shopkeepers X, Y and Z in 5 different years. The total number of pens sold by shopkeeper X in years 2020 and 2022 taken together is what percentage less than the total number of pens sold by shopkeeper Z in years 2021 and 2024 taken together? (correct to two decimal places)
- CUET (PG) - 2025
- Bar Graph
- The number of pens sold by shopkeeper Y in the year 2020 is 25% more than the number of pens sold by him in the year 2019 and the number of pens sold by shopkeeper Z in the year 2019 is 20% less than those sold by him in the year 2020. Find the total number of pens sold by the shopkeepers X and Z in the year 2015.
- CUET (PG) - 2025
- Bar Graph
View More Questions