A. Concentration B. Nature of solvent C. Pressure D. Temperature Correct Answer: Option A A. Concentration
A. NH4NO3(aq) B. NaNO3(aq) C. Mg(NO3)2(aq) D. AI(NO3)3(aq) Correct Answer: Option B B. NaNO3(aq)
A. NO2 B. AI2O3 C. SO2 D. CaO Correct Answer: Option D D. CaO
A. activation energy B. bond energy C. kinetic energy D. potential energy Correct Answer: Option A A. activation energy
A. 6 moles of neon B. 3 moles of oxygen C. 2 moles of chlorine D. 1 mole of ethane…
A. a thermometer B. a bomb calorimeter C. an evaporating dish D. a boiling tube Correct Answer: Option B B.…
A. 5.8 seconds B. 6.8 seconds C. 9.4 seconds D. 11.0 seconds Correct Answer: Option C C. 9.4 seconds
A. Beaker B. Conical flask C. Measuring cylinder D. Pipette Correct Answer: Option C C. Measuring cylinder
A. 44.8 dm-3 B. 22.4 dm-3 C. 11.2 dm-3 D. 5.6 dm-3 Correct Answer: Option A A. 44.8 dm-3
A. 2:2 B. 2:1 C. 1:2 D. 1:1 Correct Answer: Option B B. 2:1