Chemical Process __________ glass is used for the manufacture of optical glass. Crooke's Soda Flint Pyrex Crooke's Soda Flint Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Activated carbon Bauxite Bentonite Diatomaceous earth Activated carbon Bauxite Bentonite Diatomaceous earth ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 50 75 > 30 < 10 50 75 > 30 < 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Increase its concentration Act as an acidifying agent Increase the amount of molasses Increase the crystal size Increase its concentration Act as an acidifying agent Increase the amount of molasses Increase the crystal size ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Smoothen the leather Make it flexible Stiffen the leather Impart water resistance Smoothen the leather Make it flexible Stiffen the leather Impart water resistance ANSWER DOWNLOAD EXAMIANS APP
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