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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.
Related Questions: - Which of the following is used as refrigerant
- If heat of formation of C + O₂ → 2CO is ΔH = -110.5 kcal,then heat of combustion
- Which kind of isomerism is exhibited by octahedral [Co(NH₃)₄Br₂]Cl
- The lusture of a metal is due to
- IUPAC name of CH₃–O–C₂H₅ is
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is used as refrigerant
- If heat of formation of C + O₂ → 2CO is ΔH = -110.5 kcal,then heat of combustion
- Which kind of isomerism is exhibited by octahedral [Co(NH₃)₄Br₂]Cl
- The lusture of a metal is due to
- IUPAC name of CH₃–O–C₂H₅ is
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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