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When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid, the orange red vapours obtained are due to
Options
(a) chromic chloride
(b) chromous chloride
(c) chromyl chloride
(d) chromic sulphate
Correct Answer:
chromyl chloride
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- Na⁺, Mg²⁺, Al³⁺ and Si⁴⁺ are isoelectronic. The order of their ionic size is
- A secondary amine could be prepared readily from the starting material
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
- The half-life of a reaction is inversely proportional to the square of the
- The catalyst used in the manufacture of H₂SO₄ by contact process is
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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