Chemical Process Pick out the wrong statement pertaining to nitric acid. It is a strong mono basic acid which reacts with almost all the metals except noble metals Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) Arc process of nitric acid manufacture is economical as compared to Ostwald About 90% of nitric acid is manufactured by Ostwald It is a strong mono basic acid which reacts with almost all the metals except noble metals Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) Arc process of nitric acid manufacture is economical as compared to Ostwald About 90% of nitric acid is manufactured by Ostwald ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rotary kiln is not involved in the production of None of these Slaked lime from quick lime Cement Lime from limestone None of these Slaked lime from quick lime Cement Lime from limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Are prepared from non-drying oil Are same as varnish Do not contain pigment Give good glossy finish Are prepared from non-drying oil Are same as varnish Do not contain pigment Give good glossy finish ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Cellulose Lignin None of these Pentogens Cellulose Lignin None of these Pentogens ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polychloroprene Polybutadiene Styrene butadiene rubber (SBR) Polyurathane Polychloroprene Polybutadiene Styrene butadiene rubber (SBR) Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH ANSWER DOWNLOAD EXAMIANS APP
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