Chemistry The fiber least prone to catch fire is Terylene Nylon Cotton Polyester Terylene Nylon Cotton Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is secondary air pollutant ? NO2 Photochemical smog SO2 Dust particles NO2 Photochemical smog SO2 Dust particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is used in the manufacture of safety matches? Graphite Phosphorus Sodium Silicon Graphite Phosphorus Sodium Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of naturally occurring elements 98 92 62 110 98 92 62 110 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains Hard rocks High concentration of salt Lot of moisture None of these Hard rocks High concentration of salt Lot of moisture None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Colloids can be purified by Condensation Condensation Dialysis Condensation Condensation Condensation Dialysis Condensation ANSWER DOWNLOAD EXAMIANS APP
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