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Group 2

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Question 1

Which compound of barium is used as a contrast medium for X-ray imaging of the gastrointestinal tract?

A

Barium carbonate

B

Barium chloride

C

Barium hydroxide

D

Barium sulfate

Markscheme

Group 2 Questions

  1. A Level
  2. /Chemistry
  3. /Group 2

14 exam-style questions on OCR A A Level Chemistry Group 2. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank