DP Chemistry (last assessment 2024)

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Question 23M.1.HL.TZ1.1

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1.HL.TZ1.1
Level HL Paper 1 Time zone TZ1
Command term Question number 1 Adapted from N/A
1.
[Maximum mark: 1]
23M.1.HL.TZ1.1

Which information does the molecular formula provide?

A.  The simplest ratio of atoms in a molecule

B.  The actual numbers of atoms in a molecule

C.  The number of molecules in one mole

D.  The types of bonds in a molecule

[1]

Markscheme

B

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