| ⇦ | 
| ⇨ |
K₂Cr₂O₇ on heating with aqueous NaOH gives
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.
Related Questions: - Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
- Schiff’s reagent is
- The catalyst SnCl₂ / HCl is used in
- Identify the correct order of the size of the following elements:
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
- Schiff’s reagent is
- The catalyst SnCl₂ / HCl is used in
- Identify the correct order of the size of the following elements:
- If a mixture of CO and N₂ in equal amount have total 1 atm pressure
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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