O Level Physics MCQs – Certification Test 389
MCQ 389: Freezing point of ethyl alcohol is -117 °C, which is equal to:
Download Temperature Scales Trivia App: Study Temperature Scales Notes, O Level Physics Trivia App, and College Physics Trivia App for physics online exams.
The "Temperature Scales Study" App: Free O Level Physics Trivia App Download (iOS & Android) to complete practice tests. Download App Store & Play Store Learning Apps with all functionalities to achieve physics system.