DP Chemistry (last assessment 2024)

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Question 18M.1.hl.TZ1.13

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.hl.TZ1.13
Level hl Paper 1 Time zone TZ1
Command term Apply Question number 13 Adapted from N/A
13.
[Maximum mark: 1]
18M.1.hl.TZ1.13

Which can be represented with only one Lewis structure?

A.     CH2O

B.     C6H6

C.     O3

D.     NO3−

[1]

Markscheme

A

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