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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
- Standard reduction potential for Al³⁺/Al , Fe²/Fe, Br/Br are ₋1.66V, ₋0.45V, 1.09V
- An aqueous solution of sodium sulphate is electrolysed using inert electrodes
- On doubling P and V with constant temperature the equilibrium constant will
- As the nuclear charge increases from neon to calcium the orbital energy
- Which one of the following is an appropriate method of separating benzene
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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