DP Chemistry (last assessment 2024)

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Question 18M.1.sl.TZ1.19

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.sl.TZ1.19
Level sl Paper 1 Time zone TZ1
Command term Deduce Question number 19 Adapted from N/A
19.
[Maximum mark: 1]
18M.1.sl.TZ1.19

Which classification is correct for the reaction?

H2PO4−(aq) + H2O(l) → HPO42−(aq) + H3O+(aq)

M18/4/CHEMI/SPM/ENG/TZ1/19

[1]

Markscheme

D

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