Chemistry Which one of the following statement is correct ?Ozone is found in the earth's atmosphere mostly between 5 and 10 km 50 and 100 km 10 and 20 km 20 and 50 km 5 and 10 km 50 and 100 km 10 and 20 km 20 and 50 km ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as a/an Insecticide Pesticide Fertiliser Disinfectant Insecticide Pesticide Fertiliser Disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry A colloidal system in which a liquid is dispersed in a liquid is called Gel Emulsion Precipitate Sol Gel Emulsion Precipitate Sol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Photo-oxidation process is initiated by Catalyst Oxygen Heat Light Catalyst Oxygen Heat Light ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Silicon Nitrogen Sulphur Alcohol Silicon Nitrogen Sulphur Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is found in Vinegar ? Butyric acid Formic acid Propionic acid Acetic acid Butyric acid Formic acid Propionic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
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