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Surface tension vanishes at
Options
(a) boiling point
(b) critical point
(c) condensation point
(d) triple point
Correct Answer:
critical point
Explanation:
At critical point, the meniscus between the liquid and the vapour disappears and surface tension of liquid becomes zero.
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Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The equivalent weight of H₃PO₂, when it disproportionates into PH₃ and H₃PO₃ is
- Using the Gibb’s energy change,ΔG⁰ = +63.3 kJ, for the following reaction
- The ionisation energy of nitrogoen is more than that of oxygen because
- Which one of the following elements constitutes a major impurity in pig iron
- Which of the following molecules has the largest root mean square velocity at 25°C
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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