Chemical Process Viscose rayon is Cellulose nitrate Regenerated cellulose nitrate None of these Regenerated cellulose acetate Cellulose nitrate Regenerated cellulose nitrate None of these Regenerated cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is Obtained by treating by-products of the tobacco processing industry A volatile alkaloid Both A and B Neither A nor B Obtained by treating by-products of the tobacco processing industry A volatile alkaloid Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. 30 to 50 -5 to 0 5 to 10 75 to 80 30 to 50 -5 to 0 5 to 10 75 to 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of vinegar? Neither A nor B Around 1% acetic acid Around 10% alcohol Both A and B Neither A nor B Around 1% acetic acid Around 10% alcohol Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermoplastic materials Do not soften on application of heat None of these Are heavily branched molecules Are solvent insoluble Do not soften on application of heat None of these Are heavily branched molecules Are solvent insoluble ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called None of these Concentrated H₂SO₄ Sulphurous acid Oleum None of these Concentrated H₂SO₄ Sulphurous acid Oleum ANSWER DOWNLOAD EXAMIANS APP
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