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. 75 < 10 > 30 50 75 < 10 > 30 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mixture of chlorine & sodium bromide acts as a/an Insecticides Fire retardant Analgesic drug Hydrogenation catalyst Insecticides Fire retardant Analgesic drug Hydrogenation catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Monochloro acetic acid Methyl magnesium chloride Ethyl magnesium chloride Dichlorophenol Monochloro acetic acid Methyl magnesium chloride Ethyl magnesium chloride Dichlorophenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & H₂ Cl₂ & Na Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & H₂ Cl₂ & Na ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Density difference Wetting characteristics Terminal velocities None of these Density difference Wetting characteristics Terminal velocities None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The noble gas which occurs most abundantly in the atmosphere is Neon Argon Helium Krypton Neon Argon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
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