Chemistry Which one of the following chemicals helps in fruit ripening? Atrazine Isoproturan Malathion Ethephon Atrazine Isoproturan Malathion Ethephon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water can be separated from alcohol water mixture by Evaporation Sublimation Distillation Decantation Evaporation Sublimation Distillation Decantation ANSWER DOWNLOAD EXAMIANS APP
Chemistry When conc. H2SO4 is added to dry KNO3, brown fumes are evolved. These fumes are due to N2O SO3 SO2 NO2 N2O SO3 SO2 NO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Ozone Carbon Sulphur Phosphorus Ozone Carbon Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material which can be deformed permanently by heat and pressure is called a chemical compound polymer thermoplastic thermoset chemical compound polymer thermoplastic thermoset ANSWER DOWNLOAD EXAMIANS APP
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