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