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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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- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
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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
- If the adsorbate is held on a surface by weak Van der Walls forces
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- The oxidation state of I in H₄IO₆⁻ is
- For a spontaneous process the correct statement is
- Iodoform test is not given by
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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