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The particle model

The particle model

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Question 2

An organic compound is sealed inside an environmental testing chamber maintained at a temperature of 382 K. The compound is known to have a melting point of 115∘C115^\circ\text{C}115∘C and a boiling point of 310∘C310^\circ\text{C}310∘C.

What is the physical state of the compound inside the chamber?

A

Gas

B

Liquid

C

Solid

D

Plasma

Markscheme

The particle model Questions

  1. GCSE
  2. /Chemistry
  3. /The particle model

27 exam-style questions on OCR GCSE Chemistry The particle model. Each one has a worked solution and a mark scheme showing where the marks go.

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