A. neutralization B. reaction of an acid with trioxocarbonate(IV) salt C. double decomposition D. reaction of an acid with electropositive…
A. activation energy B. free energy C. equilibrium position D. enthalpy change Correct Answer: Option A A. activation energy Explanation…
A. amount of crystals formed B. amount of solvent that can be recovered C. amount of solid drugs in a…
A. CuSO4 B. FeSO4 C. Na2SO4 D. PbSO4 Correct Answer: Option A A. CuSO4 Explanation When water is added to…
A. it is a covalent compound B. strong cohesive forces make its ions immobile C. strong cohesive force makes its…
A. alkalis B. acids C. bases D. salts Correct Answer: Option D D. salts Explanation The word "halogen" is a…
A. Evolution of ammonia when heated with ammonium salts B. Evolution of carbon dioxide gas when added to a trioxocarbonate…
A. CH B. CH2 C. CH3 D. CH4 Correct Answer: Option B Explanation The percentage of Carbon in the compound…
A. SO3 B. NO2 C. Co2 D. CO Correct Answer: Option D D. CO Explanation The compound CO is treated…
A. the solvent B. dissolved solute particles C. the saturated solution D. insoluble solute particles Correct Answer: Option C C.…