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2.2.3a Melting, boiling, condensation and solidification

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Question 77

The melting point of acetic acid is 17∘C17^\circ\text{C}17∘C and its boiling point is 118∘C118^\circ\text{C}118∘C.

The melting point of chloroform is −63∘C-63^\circ\text{C}−63∘C and its boiling point is 61∘C61^\circ\text{C}61∘C.

At which temperature will both acetic acid and chloroform be liquid?

A

10∘C10^\circ\text{C}10∘C

B

45∘C45^\circ\text{C}45∘C

C

80∘C80^\circ\text{C}80∘C

D

130∘C130^\circ\text{C}130∘C

Markscheme

2.2.3a Melting, boiling, condensation and solidification Questions

  1. IGCSE
  2. /Physics
  3. /2.2.3a Melting, boiling, condensation and solidification

313 exam-style questions on CIE IGCSE Physics 2.2.3a Melting, boiling, condensation and solidification. Each one has a worked solution and a mark scheme showing where the marks go.

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