Chemical Process Pick out the wrong statement pertaining to nitric acid. 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 It is a strong mono basic acid which reacts with almost all the metals except noble metals About 90% of nitric acid is manufactured by Ostwald 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 It is a strong mono basic acid which reacts with almost all the metals except noble metals About 90% of nitric acid is manufactured by Ostwald ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusel oil is a/an Essential oil None of these Extract from medicinal herbs Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) Essential oil None of these Extract from medicinal herbs Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 90 70 30 50 90 70 30 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Both A & B Deaeration Neither A nor B Dechlorination Both A & B Deaeration Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper grade bamboo contains about __________ percent cellulose. 5 40 20 60 5 40 20 60 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Major component of flint glass is Alumina Silica Soda Lead oxide Alumina Silica Soda Lead oxide ANSWER DOWNLOAD EXAMIANS APP
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