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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
- In the reaction with HCl, an alkene reacts in accordance with the Markovnikov’s
- The difference between ΔH and ΔE at 300 K for the reaction
- A hydrocarbon contains 20% hydrogen and 80% carbon.The empirical formula is
- The number of moles of KMnO₄ reduced by one mole of KI in alkaline medium is
- Which of the following depends on the path followed
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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