⇦ | ![]() | ⇨ |
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:
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- A yellow metal sulphide is
- Surface tension vanishes at
- How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- The correct order of increasing bond length of C–H, C–O, C–C and C=C 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