Chemistry Synthetic detergents are made from Sodium stearate Sodium salt of benzene sulphonic acid Sodium palmitate Sodium salt of benzene carboxylic acid Sodium stearate Sodium salt of benzene sulphonic acid Sodium palmitate Sodium salt of benzene carboxylic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Biofertilizers convert nitrogen to ________ . Nitrogenase Nitrates Amino acids Ammonia Nitrogenase Nitrates Amino acids Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Mixtures Homogeneous systems Solutions Compounds Mixtures Homogeneous systems Solutions Compounds ANSWER DOWNLOAD EXAMIANS APP
Chemistry In silvery paints, the main constituent present is Aluminium powder Lead powder Silver powder White lead Aluminium powder Lead powder Silver powder White lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Neoprene Isoprene Acetylene Vinyl Chloride Neoprene Isoprene Acetylene Vinyl Chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Argon Helium Radon Krypton Argon Helium Radon Krypton ANSWER DOWNLOAD EXAMIANS APP
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