Chemistry White phosphorus is generally kept under Glycerine Kerosene oil Water Alcohol Glycerine Kerosene oil Water Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is extracted from sea water? Aluminium Potassium Magnesium Beryllium Aluminium Potassium Magnesium Beryllium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The rusting of iron is a/an Electrochemical change Physical change None of these Electrical change Electrochemical change Physical change None of these Electrical change ANSWER DOWNLOAD EXAMIANS APP
Chemistry When iron rusts, its weight Decreases Remains the same Increases First increases and then decreases Decreases Remains the same Increases First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer of atmosphere absorbs: Infra-red rays All radiations of Light Cosmic rays. Ultraviolet rays Infra-red rays All radiations of Light Cosmic rays. Ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
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