DP Chemistry (last assessment 2024)

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Question 18M.1.sl.TZ2.22

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.sl.TZ2.22
Level sl Paper 1 Time zone TZ2
Command term State Question number 22 Adapted from N/A
22.
[Maximum mark: 1]
18M.1.sl.TZ2.22

Which can describe oxidation?

A.     Loss of hydrogen

B.     Decrease in oxidation number

C.     Gain of electrons

D.     Loss of oxygen

[1]

Markscheme

A

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