Chemistry Rusting of iron takes place due to Corrosion Exfoliation Oxidation Carbonation Corrosion Exfoliation Oxidation Carbonation ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a lead storage battery is discharged, Lead is formed Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved Lead is formed Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a noble gas ? Helium Neon Argon Hydrogen Helium Neon Argon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in solar cells contains Silicon Tin Thallium Caesium Silicon Tin Thallium Caesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry PVC is obtained by the polymerisation of Vinyl chloride Propane Acetylene Styrene Vinyl chloride Propane Acetylene Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry An acid having basicity one is Disodium hydrogen phosphate Sodium dihydrogen phosphate Sodium phosphate Phosphoric acid Disodium hydrogen phosphate Sodium dihydrogen phosphate Sodium phosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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