Chemistry Which type of fire extinguisher is used for petroleum fire ? Foam type Powder type None of these Soda acid type Foam type Powder type None of these Soda acid type ANSWER DOWNLOAD EXAMIANS APP
Chemistry The sewage obtained from water closets and urinals is known as Industrial waste Sullage Garbage Sanitary waste Industrial waste Sullage Garbage Sanitary waste ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is a polymer of Propene Isoprene Styrene Vinyl acetate Propene Isoprene Styrene Vinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen which is vital for life is a product of photosynthesis and comes from Water Oxides of mineral elements Carbon dioxide Carbonates from soil Water Oxides of mineral elements Carbon dioxide Carbonates from soil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching powder is prepared by passing : Carbon dioxide over slaked lime Oxygen over slaked lime Chlorine over slaked lime Chlorine over quick lirne Carbon dioxide over slaked lime Oxygen over slaked lime Chlorine over slaked lime Chlorine over quick lirne ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Nylon Terricot Cotton Rayon Nylon Terricot Cotton Rayon ANSWER DOWNLOAD EXAMIANS APP
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