Chemistry Highly toxic gas which causes headache, visual difficulty, paralysis and even death is CO O3 All of these CO2 CO O3 All of these CO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents used for cleaning clothes and utensils contain Sulphonates Bicarbonates Nitrates Bismuthates Sulphonates Bicarbonates Nitrates Bismuthates ANSWER DOWNLOAD EXAMIANS APP
Chemistry 0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by 6 7 3 4 6 7 3 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process : Oxidation Hydrogenation Hydrolysis Ozonolysis Oxidation Hydrogenation Hydrolysis Ozonolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is metamerism functional group isomerism positional isomerism chain isomerism metamerism functional group isomerism positional isomerism chain isomerism ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are prepared from Glycerides Hydrocarbons of petroleum Sodium salts of higher fattyacids Potassium salts of higher fatty-acids Glycerides Hydrocarbons of petroleum Sodium salts of higher fattyacids Potassium salts of higher fatty-acids ANSWER DOWNLOAD EXAMIANS APP
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