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The strength of H₂O₂ (in g/litre) in 11.2 volume solution of H₂O₂ is
Options
(a) 17
(b) 51
(c) 34
(d) 85
Correct Answer:
34
Explanation:
1 mL of solution contains 0.03035 g H₂O₂. Strength of 11.2 volume of solution = 3.035 ˣ 11.2 g/L = 34 g/L.
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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
- The combustion enthalpies of carbon , hydrogen and methane are -395.5 kJ mol⁻¹
- The method not used in metallurgy to refine the impure metal is
- Equal volumes of 0.1 M AgNO₃ and 0.2 M NaCl are mixed
- If 1 mole of an ideal gas expands isothermally at 37⁰C from 15 litres
- In the reaction : 4Fe + 3O₂ ⇌ 4Fe³⁺ + 6O₂²⁻. Which of the following
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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