DP Chemistry (last assessment 2024)

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Question 17N.1.sl.TZ0.7

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Date November 2017 Marks available [Maximum mark: 1] Reference code 17N.1.sl.TZ0.7
Level sl Paper 1 Time zone TZ0
Command term Question number 7 Adapted from N/A
7.
[Maximum mark: 1]
17N.1.sl.TZ0.7

Which trends are correct across period 3 (from Na to Cl)?

I.   Atomic radius decreases
II.  Melting point increases
III. First ionization energy increases

A. I and II only

B. I and III only

C. II and III only

D. I, II and III

[1]

Markscheme

B

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