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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.
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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
- Intermolecular hydrogen bond exists in
- Which of the following C-H bonds has lowest bond dissociation energy
- A reaction occurs spontaneously is
- How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- Standard electrode potential for Sn⁴⁺/Sn²⁺ couple is +0.15 V and that for the
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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