Chemical Process Which of the following is not an abrasive material ? Carborundum Corundum Pumice Bakelite Carborundum Corundum Pumice Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot be made from sulphite pulp Cannot yield textile grade fibre None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot be made from sulphite pulp Cannot yield textile grade fibre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Naphthalene Cumene Fat Sucrose Naphthalene Cumene Fat Sucrose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Plaster of paris Soda ash Calcite Washing soda Plaster of paris Soda ash Calcite Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Borosilicate Lead Alkali silicate Soda lime Borosilicate Lead Alkali silicate Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate Glycerine from lye Soap from lye The metallic soap The unsaponified fat from soap Glycerine from lye Soap from lye The metallic soap The unsaponified fat from soap ANSWER DOWNLOAD EXAMIANS APP
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