Chemistry In an oxygen molecule, two atoms are united by Four bonds Two bonds Three bonds One bond Four bonds Two bonds Three bonds One bond ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a secondary pollutant ? PAN NO SO2 CO PAN NO SO2 CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry CNG used in automobiles to check pollution, mainly consists of CO2 CH4 H2 N2 CO2 CH4 H2 N2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is an example of a gel ? Cheese Face cream Milk Shaving cream Cheese Face cream Milk Shaving cream ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silane Dialkyl dichloro silane Silicon tetrachloride Tetraalkyl silane Silane Dialkyl dichloro silane Silicon tetrachloride Tetraalkyl silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry A solution is A solid dissolved i water A homogeneous mixture of two or more substances A mixture of two liquids A solid dissolved in a liquid A solid dissolved i water A homogeneous mixture of two or more substances A mixture of two liquids A solid dissolved in a liquid ANSWER DOWNLOAD EXAMIANS APP
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