| ⇦ | 
| ⇨ |
Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻ are respectively
Options
(a) 3,6 and 5
(b) 5,3 and 6
(c) -3, 6 and 6
(d) 5,6 and 6
Correct Answer:
5,6 and 6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In an exothermic reaction(reversible) which of the following has positive value
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- 0.45 g acid of molecular weight 90 was neutralise by 20 mL of 0.5 N KOH
- The forces present in the crystals of naphthalene are
- Maximum number of H-bonds in one molecule of water is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an exothermic reaction(reversible) which of the following has positive value
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- 0.45 g acid of molecular weight 90 was neutralise by 20 mL of 0.5 N KOH
- The forces present in the crystals of naphthalene are
- Maximum number of H-bonds in one molecule of water is
Topics: Hydrogen and Redox Reactions (174)
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