DP Chemistry (last assessment 2024)

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Question 21M.1.sl.TZ2.20

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1.sl.TZ2.20
Level sl Paper 1 Time zone TZ2
Command term Identify Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
21M.1.sl.TZ2.20

Which causes acid deposition?

A.  SO2

B.  SiO2

C.  SrO

D.  CO2

[1]

Markscheme

A