User interface language: English | Español

Date May 2022 Marks available 1 Reference code 22M.1.sl.TZ1.20
Level SL Paper 1 Time zone TZ1
Command term State Question number 20 Adapted from N/A

Question

Which 0.01 mol dm–3 aqueous solution has the highest pH?

A.  HCl

B.  H2SO4

C.  NaOH

D.  NH3

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 8: Acids and bases » 8.3 The pH scale
Show 32 related questions
Core » Topic 8: Acids and bases
Core

View options