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At room temperature the solid compound is
Options
(a) CO₂
(b) SiO₂
(c) NO₂
(d) SO₂
Correct Answer:
SiO₂
Explanation:
Silicon dioxide consists of continous lattice of silicon and oxygen connected by covalent bonds.Each silicon atom is tetrahedrally surrounded by four oxygen atoms.It is a network solid.
Related Questions: - If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
- The pH of solution containing 0.10 M sodium acetate and 0.03 M acetic acid is
- Nitration of aniline is achieved by
- 1.0g of magnesium is burnt with 0.56 g O₂ in a closed vessel
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
- The pH of solution containing 0.10 M sodium acetate and 0.03 M acetic acid is
- Nitration of aniline is achieved by
- 1.0g of magnesium is burnt with 0.56 g O₂ in a closed vessel
- The percentage of nitrogen in urea is
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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