ExamPlay Dark Logo
Log Masuk

WAEC - Chemistry (1988 - No. 24)

What volume of oxygen will be left unreacted when a mixture of 100cm3 of hydrogen and 200cm,sup>3,/sup> of oxygen are exploded in a eudiometer?
300cm3
200cm3
150cm3
100cm3
50cm3

Komen (0)

Log Masuk Untuk Mengulas
Iklan
BrainBehindX Inc Logo
©2026; Dikuasakan Oleh BrainBehindX Inc