Chemistry Choose the incorrect statement pertaining to organic compounds They contain mainly carbon and hydrogen They are not easily combustible They do not dissolve in water They have low melting and boiling points They contain mainly carbon and hydrogen They are not easily combustible They do not dissolve in water They have low melting and boiling points ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which emits from rice field is All of these Nitrogen Methane Ethane All of these Nitrogen Methane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethylene is a ________ molecule. Ionic Polar Nonpolar Covalent Ionic Polar Nonpolar Covalent ANSWER DOWNLOAD EXAMIANS APP
Chemistry The next higher homologue of C6H14 is C7H12 C7H16 C7H14 C6H12 C7H12 C7H16 C7H14 C6H12 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural source of hydro-carbon is Crude oil Carbohydrates Biomass Coal Crude oil Carbohydrates Biomass Coal ANSWER DOWNLOAD EXAMIANS APP
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