DP Chemistry (last assessment 2024)

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Question 18M.1.sl.TZ2.28

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.sl.TZ2.28
Level sl Paper 1 Time zone TZ2
Command term Deduce Question number 28 Adapted from N/A
28.
[Maximum mark: 1]
18M.1.sl.TZ2.28

Which feature of a molecule does infrared spectrometry detect?

A.     molecular mass

B.     bonds present

C.     total number of protons

D.     total number of proton environments

[1]

Markscheme

B

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