Chemical Process The most stable allotropic form of phosphorous is the __________ phosphorous. Red Black White Yellow Red Black White Yellow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Absorption of SO₃ in 97% H₂SO₄ is Endothermic Exothermic Not possible None of these Endothermic Exothermic Not possible None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Sharp melting points High electrical insulation properties Low co-efficient of thermal expansion Compressive strength much greater than their tensile strengths Sharp melting points High electrical insulation properties Low co-efficient of thermal expansion Compressive strength much greater than their tensile strengths ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Pesticides Pain-relieving drugs (analgesic) Tranquilisers Plasticisers for unsaturated polysters Pesticides Pain-relieving drugs (analgesic) Tranquilisers Plasticisers for unsaturated polysters ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification value/number of an oil or fat is a measure of its Average molecular weight Fatty acid content Insoluble fatty acid content Degree of unsaturation of the fatty acids present in it Average molecular weight Fatty acid content Insoluble fatty acid content Degree of unsaturation of the fatty acids present in it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of Formic acid Methyl alcohol Nitric acid Hydrochloric acid Formic acid Methyl alcohol Nitric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
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