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