Chemistry The antiparticle of an electron is Positron Beta particles Proton Alpha particles Positron Beta particles Proton Alpha particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important metal used with iron to produce stainless steel is Carbon Chromium Tin Aluminium Carbon Chromium Tin Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid present in red ants is Formic acid Acetic acid Caproic acid Butyric acid Formic acid Acetic acid Caproic acid Butyric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Where does the oxygen that keeps us alive come from? Water Oxides of minerals Carbonates absorbed from soil Carbon dioxide Water Oxides of minerals Carbonates absorbed from soil Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fertilizer ? NH4NO3 Urea Ca(CN)2 CaCN2 NH4NO3 Urea Ca(CN)2 CaCN2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Cotton Rayon Nylon Terricot Cotton Rayon Nylon Terricot ANSWER DOWNLOAD EXAMIANS APP
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