DP Chemistry (last assessment 2024)

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Question 21N.1.sl.TZ0.27

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Date November 2021 Marks available [Maximum mark: 1] Reference code 21N.1.sl.TZ0.27
Level sl Paper 1 Time zone TZ0
Command term Identify Question number 27 Adapted from N/A
27.
[Maximum mark: 1]
21N.1.sl.TZ0.27

What is the general formula of alkynes?


A.  CnH2n+2

B.  CnH2n

C.  CnH2n−2

D.  CnHn

[1]

Markscheme

C

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