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Which of the following is the green coloured powder produced when ammonium dichromate is used in fire works
Options
(a) Cr
(b) CrO₃
(c) Cr₂O₃
(d) CrO(O₂)
Correct Answer:
Cr₂O₃
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Glycerol on treated with oxalic acid gives
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
- Copper pyrite, the chief ore of copper, is
- In crystals of which one of the following ionic compounds would you expect maximum
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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
- Glycerol on treated with oxalic acid gives
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
- Copper pyrite, the chief ore of copper, is
- In crystals of which one of the following ionic compounds would you expect maximum
- The silver salt of a fatty acid on refluxing with an alkyl halide gives an
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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