Chemistry Wax used for making candle is chemically a mixture of Cyclic hydrocarbons Aliphatic and aromatic hydrocarbons Aromatic hydrocarbons Aliphatic hydrocarbons Cyclic hydrocarbons Aliphatic and aromatic hydrocarbons Aromatic hydrocarbons Aliphatic hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercial Vaseline is derived from Plant gums Coal tar Petroleum Wool wax Plant gums Coal tar Petroleum Wool wax ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest form of alkane Propane Methane Butane Decane Propane Methane Butane Decane ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ is a by product of sewage treatment and can be decomposed to produce biogas Scum Sewer Sewage Sludge Scum Sewer Sewage Sludge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most acidic Al22O3 MgO CaO Na2O Al22O3 MgO CaO Na2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the chemical symbol of mercury Hg Mg None of these Mr Hg Mg None of these Mr ANSWER DOWNLOAD EXAMIANS APP
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