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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: - Which of the following reactions will not result in the formation of carbon
- Kinetic energy of one mole of an ideal gas at 300 K is
- Pauling’s electro negativity values for elements are useful in predicting
- In a cubic cell,the contribution of an atom at a face of the unit cell is
- Neutral divalent carbon species released as reaction intermediate in reaction
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following reactions will not result in the formation of carbon
- Kinetic energy of one mole of an ideal gas at 300 K is
- Pauling’s electro negativity values for elements are useful in predicting
- In a cubic cell,the contribution of an atom at a face of the unit cell is
- Neutral divalent carbon species released as reaction intermediate in reaction
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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