Chemistry Which one of the following chemicals helps in fruit ripening? Isoproturan Atrazine Malathion Ethephon Isoproturan Atrazine Malathion Ethephon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the earth’s atmosphere is Nitrogen Argon Krypton Oxygen Nitrogen Argon Krypton Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important metal used with iron to produce stainless steel is Tin Aluminium Chromium Carbon Tin Aluminium Chromium Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stainless steel is an alloy of Chromium and iron Chromium, carbon and iron Carbon and iron Chromium and carbon Chromium and iron Chromium, carbon and iron Carbon and iron Chromium and carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method that cannot be used for removing permanent hardness of water is distillation boiling adding caustic soda adding sodium carbonate distillation boiling adding caustic soda adding sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soldering of two metals is possible because of the property of : Cohesion Surface tension Osmosis Viscosity Cohesion Surface tension Osmosis Viscosity ANSWER DOWNLOAD EXAMIANS APP
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