DP Chemistry (last assessment 2024)

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Question 18M.2.hl.TZ2.3c.v

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.2.hl.TZ2.3c.v
Level hl Paper 2 Time zone TZ2
Command term Deduce Question number c.v Adapted from N/A
c.v.
[Maximum mark: 1]
18M.2.hl.TZ2.3c.v

The emission spectrum of an element can be used to identify it.

(c.v)

Deduce the gas formed at the anode (positive electrode) when graphite is used in place of copper.

[1]

Markscheme

oxygen/O2

 

Accept “carbon dioxide/CO2”.

[1 mark]

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