Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Red Yellow Black Violet Red Yellow Black Violet ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Bakelite Teflon Nylon-66 Polyester Bakelite Teflon Nylon-66 Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Decron Celluloid Bakelite Teflon Decron Celluloid Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because All of these It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Tar neutralises the residual acids present in pitch Its calorific value is very less All of these It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Tar neutralises the residual acids present in pitch Its calorific value is very less ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Saturated oil Non-drying oil Semi-drying oil Drying oil Saturated oil Non-drying oil Semi-drying oil Drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ ANSWER DOWNLOAD EXAMIANS APP
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