CAPE Chemistry Unit 2 · 2016 · Paper 1 · Question Q11
Which of the following sets of pH values is LIKELY to be for the amines, X, Y and Z respectively?
X: \text{CH}_2\text{Cl CH}_2\text{Cl NH}_2
Y: \text{CH}_3\text{ CH}_2\text{ NH}_2
Z: \text{C}_6\text{H}_5\text{CH}_2\text{ NH}_2
- (A)X: 7.7, Y: 9.8, Z: 8.5
- (B)X: 9.8, Y: 8.9, Z: 7.7
- (C)X: 9.5, Y: 13.0, Z: 9.0
- (D)X: 13.0, Y: 10.0, Z: 9.0
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