Question
Caso4.2h20\xrightarrow{<200^° c}P\xrightarrow{>200^° c}Q\xrightarrow{HEATED}R FIND P,Q,R cuso4.5h20\xrightarrow{<200^° c}A\xrightarrow{>200^° C}B\xrightarrow{800^° C}C FIND A, B ,C znso4.7h2o\xrightarrow{<200^° c}X\xrightarrow{>200^° C}Y\xrightarrow{800^° C}Z FIND X ,Y ,Z