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Question 19N.1.sl.TZ0.15

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Date November 2019 Marks available [Maximum mark: 1] Reference code 19N.1.sl.TZ0.15
Level sl Paper 1 Time zone TZ0
Command term Apply Question number 15 Adapted from N/A
15.
[Maximum mark: 1]
19N.1.sl.TZ0.15

What is the enthalpy change of the reaction?

C6H14 (l) → C2H4 (g) + C4H10 (g)

A.  + 1411 + 2878 + 4163

B.  + 1411 − 2878 − 4163

C.  + 1411 + 2878 − 4163

D.  − 1411 − 2878 + 4163

[1]

Markscheme

C

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