The pH scale

By |2025-02-12T09:07:28+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

Universal indicator results showing the pH of various solutions. Image credit MediaWiki Universal indicator results showing the pH of various solutions. Image credit MediaWiki ZIMSEC O Level Combined Science Notes: The pH scale

The pH colour chart. Image credit abcam.com The pH colour chart. Image […]