JAMB - Chemistry (2020 - No. 19)
Which of the following gases will rekindle a brightly splint?
NO\(_2\)
NO
N\(_2\)O
CL\(_2\)
Vysvětlení
Nitrogen(I)Oxide rekindles a brightly glowing splinter but extinguishes a feebly glowing one which is not hot enough to decompose the gas to liberate oxygen