Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Carbonates Bicarbonates Sulphates Phosphates Carbonates Bicarbonates Sulphates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Graphite is a/an Allotrope of carbon Electrical insulator Moderator used in nuclear reactor Both B and C Allotrope of carbon Electrical insulator Moderator used in nuclear reactor Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CO₂ C₂H₂ CaCO₃ Ca(OH)₂ CO₂ C₂H₂ CaCO₃ Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 98 80 100 90 98 80 100 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces Exothermic heat Hissing sound All of these Slaked lime Exothermic heat Hissing sound All of these Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Non-drying oil Saturated oil Semi-drying oil Drying oil Non-drying oil Saturated oil Semi-drying oil Drying oil ANSWER DOWNLOAD EXAMIANS APP
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