Chemistry Muscle fatigue is caused by the accumulation of : Lactic acid Oxalacetic acid Uric acid Pyruvic acid Lactic acid Oxalacetic acid Uric acid Pyruvic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance most commonly used as a food preservative is Acetic acid Sodium carbonate Sodium salt of benzoic acid Tartaric acid Acetic acid Sodium carbonate Sodium salt of benzoic acid Tartaric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Iron Silver Gold Aluminium Iron Silver Gold Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Rain water River water Lake water Sea water Rain water River water Lake water Sea water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The amount of chlorine available in water after disinfection is called as Free available chlorine Free chlorine Combined available chlorine Residual chlorine Free available chlorine Free chlorine Combined available chlorine Residual chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is not a primary greenhouse gases in the Earth's atmosphere Ozone Carbon dioxide Nitrogen Methane Ozone Carbon dioxide Nitrogen Methane ANSWER DOWNLOAD EXAMIANS APP
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