Chemical Process Vanillin is a type of Flavour Food preservative Dye Anti-pyretic drug Flavour Food preservative Dye Anti-pyretic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Oil of vitriol Green acid Muriatic acid Strong organic acid Oil of vitriol Green acid Muriatic acid Strong organic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Polymerisation Dehydration Oxidation Reduction Polymerisation Dehydration Oxidation Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by All of these Passing it through cation & anion exchangers Adding alum Simply boiling All of these Passing it through cation & anion exchangers Adding alum Simply boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Increase atmospheric oxidation Make it corrosion resistant Give elasticity & prevent cracking of the film Make glossy surface Increase atmospheric oxidation Make it corrosion resistant Give elasticity & prevent cracking of the film Make glossy surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Hematite Chalcopyrite Galena Bauxite Hematite Chalcopyrite Galena Bauxite ANSWER DOWNLOAD EXAMIANS APP
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