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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.
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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
- During the electrolysis of fused sodium chloride the anodic reaction is
- KMnO₄ acts as an oxidising agent in the netural medium and gets reduced to MnO₂.
- The percentage strength (in g litre⁻¹) of 10 mL of 20 vol.solution of H₂O₂ is
- 1,1,2,2-tetrabromoethane on treatment with Zn dust yields an
- Which one of the following statements is incorrect with regard to ortho and para
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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