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Which of the following is an amphoteric oxide
Options
(a) CrO₃
(b) Cr₂ O₃
(c) V₂ O₃
(d) TiO
Correct Answer:
Cr₂ O₃
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The number of structural isomers possible from the molecular formula C₃H₉N is
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- By increasing the temperature , the vapour pressure of a substance
- The number of structural isomers possible from the molecular formula C₃H₉N is
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
- Reaction between an acyl halide and the sodium salt of a fatty acid results in
- A sample of CaCO₃ is 50% pure. On heating 1.12 L of CO₂ at STP is obtained
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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