Chemistry The main constituent of natural gas is Methane Ethane Butane Propane Methane Ethane Butane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Iron Zinc Cadmium Lead Iron Zinc Cadmium Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Mist in a dispersion medium of air Water drops in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical substance present in bones and teeth is Calcium sulphate Calcium phosphate Calcium borate Calcium chloride Calcium sulphate Calcium phosphate Calcium borate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a lead storage battery is discharged, SO2 is evolved Lead sulphate is consumed Sulphuric acid is consumed Lead is formed SO2 is evolved Lead sulphate is consumed Sulphuric acid is consumed Lead is formed ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following causes the rusting of iron? a. Oxidation b. Reduction c. Chemical reaction with oxygend. Chemical reaction with CO2 B and c A and c A and b C and d B and c A and c A and b C and d ANSWER DOWNLOAD EXAMIANS APP
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