Description

Add New Description

Fill up the form and submit
CH4(g)+2O2(g)CO2(g)+2H2O(g)
C(s)+2H2(g)CH4(g)
CaCO3(s)CaO(s)+CO3(g)
CuSO4 5H2O(s)CuSO4(s)+5H2O(g)
ANS : 1
To add a description please, login first. click here to login
Promotion