The following substances are normal salts except
The following substances are normal salts except A. AI(NO3)3 B. FeSO4 C. Mg(OH)NO3 D. NaCI Correct Answer: Option…
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Which of the following chlorides is insoluble in water?
Which of the following chlorides is insoluble in water? A. AgCI B. KCI C. NH4CI D. ZnCI2 Correct…
Which of the following factors would not affect the solubility of a gas?
Which of the following factors would not affect the solubility of a gas? A. Concentration B. Nature of…
Which of the following oxides is basic?
Which of the following oxides is basic? A. NO2 B. AI2O3 C. SO2 D. CaO Correct Answer: Option…
Which of the following equimolar solutions would have the highest conductivity?
Which of the following equimolar solutions would have the highest conductivity? A. NH4NO3(aq) B. NaNO3(aq) C. Mg(NO3)2(aq) D.…
The minimum amount of energy required for effective collisions between reacting particles is known as
The minimum amount of energy required for effective collisions between reacting particles is known as A. activation energy…
The determination of heat of combustion is carried out with
The determination of heat of combustion is carried out with A. a thermometer B. a bomb calorimeter C.…
Which of the following gases contains the highest number of atoms at s.t.p?
Which of the following gases contains the highest number of atoms at s.t.p? A. 6 moles of neon…
Which of the following apparatuses can be used to measure accurately a specific volume of…
Which of the following apparatuses can be used to measure accurately a specific volume of a liquid? A.…
A given volume of oxygen diffused through a porous partition in 8 seconds. How long…
A given volume of oxygen diffused through a porous partition in 8 seconds. How long would it take…