| ⇦ | 
| ⇨ |
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 one of the following on reaction with excess of MeMgI would give a tertiar
- The correct order of increasing bond angles in the following species is
- Equal volumes of two monatomic gases,A and B at same temperature and pressure
- The number of d-electrons in Fe²⁺(Z=26) is not equal to the number of electrons
- Which of the esters shown, after reduction with LiAlH₄ and aqueous workup, will
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following on reaction with excess of MeMgI would give a tertiar
- The correct order of increasing bond angles in the following species is
- Equal volumes of two monatomic gases,A and B at same temperature and pressure
- The number of d-electrons in Fe²⁺(Z=26) is not equal to the number of electrons
- Which of the esters shown, after reduction with LiAlH₄ and aqueous workup, will
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply