Chemistry Where does the oxygen that keeps us alive come from? Oxides of minerals Carbonates absorbed from soil Water Carbon dioxide Oxides of minerals Carbonates absorbed from soil Water Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following statements are correct about chloroform? a. Liquid fuel b. Anaesthetic in nature c. Produces phosgene d. Fire extinguisher A, c A, b B, c D, a A, c A, b B, c D, a ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder is an alloy of Tin, lead Sodium, lead Copper, lead Lead, zinc Tin, lead Sodium, lead Copper, lead Lead, zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Soda ash Baking soda Washing soda Bleaching powder Soda ash Baking soda Washing soda Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coating of solid waste with impervious material is known as Encapsulation Chemical fixation Capping Landfill Encapsulation Chemical fixation Capping Landfill ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS