Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻

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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:

1. The Ca²⁺ and F⁻ are located in CaF₂ crystal,respectively at face centred cubic lattic points
2. Which of the following has zero valency
3. Complex ion is shown by
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5. For a spontaneous process, entropy always

Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)

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