氧化銅與濃硫酸有沒有反應??????

The reaction between CuOand H2SO4(l) is an acid-base reaction. Though when concentrated, H2SO4 has considerable oxidizing property, it acts as an acid in this case, as a base (CuO) is involved.
The equation is:
CuO(s) + H2SO4(l) -> CuSO4(aq) + H2O(l)
CuO is a black powder, it would dissolve in H2SO4(l) to give a blue solution of CuSO4.

因為銅的活性序比氫低

金屬活性序: 鉀納鈣鎂鋁碳鋅鉻鐵錫鉛氫銅汞銀鉑金
Li K Ba Sr Ca Na Mg Al Mn Zn Cr Fe Co Ni Sn Pb H Cu Hg Ag Pt Au

好似冇
係金屬活性序銅&以下的元素同酸冇反應!!