Chemical Process Vulcanisation of rubber Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance Converts its plasticity into elasticity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil is a/an Ester of alcohols other than glycerine Solid at normal temperature Mixture of glycerides Mixture of glycerides of fatty acids Ester of alcohols other than glycerine Solid at normal temperature Mixture of glycerides Mixture of glycerides of fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes is absent in glass manufacturing process? Sintering Melting Annealing Shaping or forming Sintering Melting Annealing Shaping or forming ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ acid is an unsaturated fatty acid. Oleic Stearic Oxalic Palmitic Oleic Stearic Oxalic Palmitic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called Oleum None of these Concentrated H₂SO₄ Sulphurous acid Oleum None of these Concentrated H₂SO₄ Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Brine Sodium bisulphite Chloramines Liquid chlorines Brine Sodium bisulphite Chloramines Liquid chlorines ANSWER DOWNLOAD EXAMIANS APP
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