Chemical Process __________ is produced using polycondensation reaction. Poly vinyl chloride None of these Polythene Phenol formaldehyde Poly vinyl chloride None of these Polythene Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sudden temperature fluctuation does not affect pyrex glass, because of its High melting point Low co-efficient of expansion High co-efficient of expansion Both B and C High melting point Low co-efficient of expansion High co-efficient of expansion Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Pesticides Plasticisers for unsaturated polysters Tranquilisers Pain-relieving drugs (analgesic) Pesticides Plasticisers for unsaturated polysters Tranquilisers Pain-relieving drugs (analgesic) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on Calcium perchlorate Slaked lime None of these Soda lime Calcium perchlorate Slaked lime None of these Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cooking liquor in case of sulphite process is None of these Magnesium sulphate and magnessium bicarbonate Sodium sulphite and sodium bisulphite Magnesium sulphite and free SO₂ in acid medium None of these Magnesium sulphate and magnessium bicarbonate Sodium sulphite and sodium bisulphite Magnesium sulphite and free SO₂ in acid medium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Starch Gelatine Cellulose Lignin Starch Gelatine Cellulose Lignin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS