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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: - Butanenitrile is prepared by heating
- If Avogadro number NA, is charged from 6.022 ˣ 10²³ mol⁻¹ to 6.022 ˣ 10²⁰ mol⁻¹
- The reaction of primary amine with chloroform and ethanolic KOH, is called
- Last molecule of H₂O is evolved from H₂O₂ by
- If pH value of a solution is 3 and by adding water, it becomes 6,
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Butanenitrile is prepared by heating
- If Avogadro number NA, is charged from 6.022 ˣ 10²³ mol⁻¹ to 6.022 ˣ 10²⁰ mol⁻¹
- The reaction of primary amine with chloroform and ethanolic KOH, is called
- Last molecule of H₂O is evolved from H₂O₂ by
- If pH value of a solution is 3 and by adding water, it becomes 6,
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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