A. CH3COONa B. NH4Cl C. NaCl D. KCl Correct Answer: Option B B. NH4Cl
2HCl(aq) + CaCO3(s) → CaCl2(aq) + H2O(1) + CO2(g) I. Pressure II.Concentration III. Nature of reactants IV. Temperature A. I…
A. Carbon(IV)oxide B. Glucose C. Hydrogen D. Sodium Citrate Correct Answer: Option A A. Carbon(IV)oxide
A. All the reactants have been completely used up B. The reaction goes to completion C. The concentration of reactants…
H3O³+(aq) + OH(aq) → 2H2O(l) A. Esterification B. Hydrolysis C. Neutralization D. Redox Correct Answer: Option C C. Neutralization
A. The pH of N is increased when the solution is diluted B. The pH of Q is increased when…
A. The process is endothermic B. The process is exothermic C. NH4Cl forms a saturated solution D. NH4Cl is highly…
(NH4)2 SO4 A. Acidic B. Alkaline C. Amphoteric D. Neutral Correct Answer: Option A A. Acidic
A. Atomization B. Electronegativity C. Electron affinity D. Ionization Correct Answer: Option C C. Electron affinity
A. They are both gases B. Their molecules contain carbon C. They have the same relative molecular mass D. Both…