A-Level
CAIE
Chemistry
June 2024
QP-202406-Chemistry-P21 · Question 1
Question (excerpt):
9701/21/M/J/24 © UCLES 2024 1 (a) The elements of Group 17 are called halogens. Complete Table 1.1. Table 1.1 halogen colour at 293 K chlorine bromine iodine [1] (b) State the trend in volatility of t…
9701/21/M/J/24 © UCLES 2024 1 (a) The elements of Group 17 are called halogens. Complete Table 1.1. Table 1.1 halogen colour at 293 K chlorine bromine iodine [1] (b) State the trend in volatility of t…
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