ExamPlay Light Logo
로그인

WAEC - Chemistry (1990 - No. 13)

The gas that is liberated when iron is heated with concentrated tetraoxosulphate (VI)acid is
H2S
\(SO_{2}\)
HCI
SO3
O2

설명

2Fe (s) + 6H2SO4 (l) → Fe2(SO4)3 (aq) + 3SO2 (g) + 6H2O (l)

댓글 (0)

댓글을 달려면 로그인하세요
광고
BrainBehindX Inc Logo
©2026; 에 의해 구동 BrainBehindX Inc