CBSE Class 10 Answered
chemical formula
Asked by pkgargdolic1965 | 27 May, 2010, 10:29: AM
Expert Answer
Wax is an alkane hydrocarbon with the general formula of CnH2n+2
It has generally 20 to 40 carbpn atoms in it.
Chemical formula of glass is primarily SiO2 i.e. silica. A number of oxides may also be present like MgO, CaO, Na2O, K2O , BaO, Al2O3, B2O3 PbO and ZnO.
Answered by | 27 May, 2010, 11:09: AM
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