Chemical Process Hard water Is not unfit for drinking purpose All of these Pollutes the water stream Does not affect the lather formation by soap Is not unfit for drinking purpose All of these Pollutes the water stream Does not affect the lather formation by soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermal pyrolysis of ethylene dichloride produces Trichloroethylene Ethanol amine Ethylene oxide Vinyl chloride Trichloroethylene Ethanol amine Ethylene oxide Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Cellulose Gelatine Lignin Starch Cellulose Gelatine Lignin Starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Thermal dissociation of iron pyrites Both B and C Absorption of SO₃ in 98% H₂SO₄ C + H₂O = CO + H₂ Thermal dissociation of iron pyrites Both B and C Absorption of SO₃ in 98% H₂SO₄ C + H₂O = CO + H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 2.2 3.8 1.2 0.6 2.2 3.8 1.2 0.6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Cumene Isopropyl alcohol Zeolite Tetra-ethyl lead Cumene Isopropyl alcohol Zeolite Tetra-ethyl lead ANSWER DOWNLOAD EXAMIANS APP
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