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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: - In the reaction : I₂ + I⁻ → I₃⁻, the Lewis base is
- Distribution law was given by
- A mixture of gases contains H₂ and O₂ gases in the ratio of 1:4(w/w).
- The pH value of the solution in which a particular amino acid dose not migrate
- The dark blue colour of the solution formed when excess of ammonia is added
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the reaction : I₂ + I⁻ → I₃⁻, the Lewis base is
- Distribution law was given by
- A mixture of gases contains H₂ and O₂ gases in the ratio of 1:4(w/w).
- The pH value of the solution in which a particular amino acid dose not migrate
- The dark blue colour of the solution formed when excess of ammonia is added
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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