Chemical Process Main constituents of cotton fiber is Cellulose Starch Gelatine Lignin Cellulose Starch Gelatine Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Chlorine Lime Sodium bisulphite Sulphuric acid Chlorine Lime Sodium bisulphite Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Natural gas None of these Air Coke oven gas Natural gas None of these Air Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used For metal cutting/welding Both A & B As an illuminant Neither A nor B For metal cutting/welding Both A & B As an illuminant Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Does not allow redeposition of dirt on the cleaned surface None of these Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Does not allow redeposition of dirt on the cleaned surface None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Soft Hard Lubricating Metallic Soft Hard Lubricating Metallic ANSWER DOWNLOAD EXAMIANS APP
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