Question:
Match List - I with List - II:
Match List - I with List - II:
Show Hint
Memorize key medical colloids: Silver = Eye (Argyrol), Antimony = Kalaazar, Gold = Intramuscular injection.
Updated On: Jun 3, 2026
- A-III, B-I, C-IV, D-II
- A-III, B-I, C-II, D-IV
- A-IV, B-II, C-I, D-III
- A-II, B-I, C-III, D-IV
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Concept
Colloidal solutions have practical utilities across industrial air purification and specialized medical treatments.
Step 2: Meaning
Matching requires linking the specific chemical or physical colloid type to its correct industrial or therapeutic application.
Step 3: Analysis
Let's match each item step-by-step: * **A. Smoke**: Smoke contains charged carbon soot particles. It is neutralized and cleared in industries using a **Cottrell precipitator** (A-III). * **B. Silver sol**: Colloidal silver solutions, commercially known as Argyrol, are used as an effective **Eye lotion** (B-I). * **C. Antimony colloid**: Colloidal antimony is a primary treatment agent against the parasitic disease **Kalaazar** (C-II). * **D. Gold sol**: Colloidal gold solutions are utilized for therapeutic **Intramuscular injections** to treat joint issues (D-IV). Combining these pairings results in: A-III, B-I, C-II, D-IV.
Step 4: Conclusion
This unique combination corresponds to option (B).
Final Answer: (B)
Colloidal solutions have practical utilities across industrial air purification and specialized medical treatments.
Step 2: Meaning
Matching requires linking the specific chemical or physical colloid type to its correct industrial or therapeutic application.
Step 3: Analysis
Let's match each item step-by-step: * **A. Smoke**: Smoke contains charged carbon soot particles. It is neutralized and cleared in industries using a **Cottrell precipitator** (A-III). * **B. Silver sol**: Colloidal silver solutions, commercially known as Argyrol, are used as an effective **Eye lotion** (B-I). * **C. Antimony colloid**: Colloidal antimony is a primary treatment agent against the parasitic disease **Kalaazar** (C-II). * **D. Gold sol**: Colloidal gold solutions are utilized for therapeutic **Intramuscular injections** to treat joint issues (D-IV). Combining these pairings results in: A-III, B-I, C-II, D-IV.
Step 4: Conclusion
This unique combination corresponds to option (B).
Final Answer: (B)
Was this answer helpful?
0
0
Top AP EAPCET Chemistry Questions
- The four quantum numbers of the valence electron of potassium are :
- The volume of $0.02\, M$ acidified permanganate solution required for complete reaction of $60\, mL$ of $0.01\, MI^{-}$ ion solution to form $I_2$ in $mL$ is
- In which of the following the election gain enthalpy of elements is correctly arranged?
- The radii of $ \text{F,}{{\text{F}}^{-}}\text{O} $ and $ {{\text{O}}^{2-}} $ are in the order
- Which of the following has the highest first ionization potential?
View More Questions
Top AP EAPCET Metallurgy Questions
- The flux used in the preparation of wrought iron from cast iron in reverberatory furnace is:
The reactions which occur in blast furnace at 500 – 800 K during extraction of iron from haematite are
i. \(3Fe_2O_3 + CO \rightarrow 2Fe_3O_4 + CO_2\)
ii. \(Fe_2O_3 + 3C \rightarrow 2Fe + 3CO\)
iii. \(FeO + 4CO \rightarrow 3Fe + 4CO_2\)
iv. \(FeO + CO \rightarrow 2FeO + CO_2\)Match the following
List I (Method) List II (Metal refined) A) Zone refining I) Sn B) Liquation II) In C) Vapour phase refining III) Zn D) Distillation IV) Zr V) Al - S-I: Scattering of light by dispersed particles of colloidal system is known as Tyndall effect.
S-II: The diameter of the dispersed particles should not be much smaller than the wavelength of the light used.
- Sphalerite is the ore of metal \( M_1 \) and malachite is the ore of metal \( M_2 \). Atomic numbers of \( M_1 \) and \( M_2 \) are respectively
View More Questions
Top AP EAPCET Questions
- A body is projected from the ground at an angle of $\tan^{-1} \left( \frac{8}{7}\right)$ with the horizontal. The ratio of the maximum height attained by it to its range is
- The four quantum numbers of the valence electron of potassium are :
- A lens forms real and virtual images of an object, when the object is at $u_{1}$ and $u_{2}$ distances respectively. If the size of the virtual image is double that of the real image, then the focal length of the lens is (take, the magnification of the real image as $m$ )
- Two spheres $P$ and $Q$, each of mass $200\, g$ are attached to a string of length one metre as shown in the figure. The string and the spheres are then whirled in a horizontal circle about $O$ at a constant angular speed. The ratio of the tension in the string between $P$ and $Q$ to that of between $P$ and $O$ is $(P$ is at mid-point of the line joining $O$ and $Q$ )
- The volume of $0.02\, M$ acidified permanganate solution required for complete reaction of $60\, mL$ of $0.01\, MI^{-}$ ion solution to form $I_2$ in $mL$ is
View More Questions