Question:
Which of the following are the properties of silicones?
I. Water repelling in nature
II. High thermal stability
III. Easily oxidisable
IV. High dielectric strength
Which of the following are the properties of silicones?
I. Water repelling in nature
II. High thermal stability
III. Easily oxidisable
IV. High dielectric strength
Show Hint
Silicones are "water-repelling" insulators with great heat resistance!
Updated On: Jun 6, 2026
- I, II, IV only
- I, II, III only
- II, III, IV only
- I, III, IV only
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Concept
Properties of silicones.
Step 2: Meaning
Silicones are organosilicon polymers with Si-O-Si linkages.
Step 3: Analysis
They are hydrophobic (I), thermally stable (II), and have high dielectric strength (IV). They are resistant to oxidation (III is incorrect).
Step 4: Conclusion
I, II, and IV are correct properties.
Final Answer: (A)
Properties of silicones.
Step 2: Meaning
Silicones are organosilicon polymers with Si-O-Si linkages.
Step 3: Analysis
They are hydrophobic (I), thermally stable (II), and have high dielectric strength (IV). They are resistant to oxidation (III is incorrect).
Step 4: Conclusion
I, II, and IV are correct properties.
Final Answer: (A)
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