| ⇦ | 
| ⇨ |
Which of the following statements is not correct
Options
(a) silicon is extensively used as a semiconductor
(b) Carborundum is SiC
(c) Silicon occurs in free state in nature
(d) Mica contains the elements silicon
Correct Answer:
Silicon occurs in free state in nature
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- At petrol pump, which rubber is used
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
- In Zinc blende structure, the coordination number of the cation is
- When sodium is added to ethanol
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- At petrol pump, which rubber is used
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
- In Zinc blende structure, the coordination number of the cation is
- When sodium is added to ethanol
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