| ⇦ | 
| ⇨ |
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: - Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
- Which of the following has the highest boiling point
- 3-Pentanol upon reaction with PBr₃ gives 2 and 3-bromopentane.Such rearrangement
- When cold potassium permanganate (KMnO₄) is added to ethylene gives
- The class of drugs used for the treatment of stress is
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
- Which of the following has the highest boiling point
- 3-Pentanol upon reaction with PBr₃ gives 2 and 3-bromopentane.Such rearrangement
- When cold potassium permanganate (KMnO₄) is added to ethylene gives
- The class of drugs used for the treatment of stress is
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply