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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: - Which of the following is a strong acid
- Ethylene glycol reacts with excess of PCl₅ to give
- Hydrogen cannot be obtained by
- In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
- In the extraction of aluminium from bauxite, cryolite is used to
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a strong acid
- Ethylene glycol reacts with excess of PCl₅ to give
- Hydrogen cannot be obtained by
- In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
- In the extraction of aluminium from bauxite, cryolite is used to
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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