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The most efficient agent for the absorption of SO₃ is
Options
(a) 90% of H₂SO₄
(b) 80% of H₂SO₄
(c) 20% of oleum
(d) 98% H₂SO₄
Correct Answer:
98% H₂SO₄
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The bad smelling substance, formed by the action of alcoholic caustic potash
- The number of gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is
- Among the following , the one which reacts most readily with ethanol is
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
- Which of the following is obdained when acetone is treated with bleaching powder
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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