DP Chemistry (first assessment 2025)

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Question 21M.1A.SL.TZ1.8

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.SL.TZ1.8
Level SL Paper 1A Time zone TZ1
Command term State Question number 8 Adapted from N/A
8.
[Maximum mark: 1]
21M.1A.SL.TZ1.8

Which trend is correct, going down group 1?

A.  Melting point increases

B.  Reactivity decreases

C.  First ionisation energy increases

D.  Electronegativity decreases

[1]

Markscheme

D

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