下列叙述错误的是8.下列叙述错误的是\x05\x05\x05\x05( )\x05A.向氢硫酸溶液中加少量过氧化钠产生淡黄色沉淀\x05B.在反应2FeO+4H2SO4(浓)==Fe2(SO4)3+SO2↑+4H2O中,浓H2SO4既表现出强氧化性,又表现

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/20 14:25:59
xWOGW1q `ꃯUTZS01L L`'16zmBvf'~of^(iZ*-{{9:7ais]Z.,W}swm;E0 Q?K;IC2|7:+YzEԏe(uZKNLDC#7Sḟ̳gfp"[3!xfyfĴ\'vRۦ ( j"On^N~ G,Վ3SM7u?w^WhZW[v✗=x!S~X`kzgN¹xe˞i^syNE]: a6*Wa&3aa60Oe^Y;[sË [݅,N\lӽX*nn( OULt+K8"]JipL2FOhg% zXVXO\ ܢ~$D?z^?UPryn nvU{; Y1%۲XPqD\SXIXRQoIԪd^8 5L`{>UQUh@UT2QZrwM3,aUzh/RNJV LaۤmkvKwbva#%H*UZ(o5v2'Y̥@6LN/E(1h0f1xQh"o ѫjOϹ0,_vj窝1Nx:ue/׋^F>n@"dj -_?<o Wb:a1 IJX|Y