| ⇦ | 
| ⇨ |
CrO₃ dissolves in aqueous NaOH to give
Options
(a) CrO₄²⁻
(b) Cr(OH)₃⁻
(c) Cr₂O₇²⁻
(d) Cr(OH)₂
Correct Answer:
CrO₄²⁻
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- which of the following compounds can be used as antifreeze in automobile radia
- Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- On palladium the adsorption of hydrogen is known as
- which of the following compounds can be used as antifreeze in automobile radia
- Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
- Vapour density of a metal chloride is 77. If its equivalent weight is 3, its atomic
- Which one of the following ions has electronic configuration[Ar] 3d⁶?
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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