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Which of the following is redox reaction
Options
(a) 2CuSO₄ + 4KI → Cu₂I₂ + 2K₂SO₄ + I₂
(b) SO₂ + H₂O → H₂SO₃
(c) Na₂SO₄ + BaCl₂ → [Cu(NH₃)₄]SO₄
(d) CuSO₄ + 4NH₃ → [Cu(NH₃)₄ ]SO₄
Correct Answer:
2CuSO₄ + 4KI → Cu₂I₂ + 2K₂SO₄ + I₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- Starch is converted into maltose by an enzyme
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid
- Starch is converted into maltose by an enzyme
- 6.02 x 10²° molecules of urea are present in 100 mL of its solution
- Formula of Plaster of Paris is
- A mixture of calcium acetate and calcium benzoate on dry distillation gives
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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