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Stoichiometry MCQ Questions & Answers | Chemical Engineering

Learn Stoichiometry MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Stoichiometry MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-7 section-3

Each section contains 100 MCQs on Stoichiometry .
61
Which of the following is an exothermic reaction?
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Answer & Solution
Answer: Option D
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62
Which of the following is not a unit of pressure?
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Answer: Option C
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63
Pick out the wrong unit conversion of temperature.
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Answer & Solution
Answer: Option A
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64
On mixing 56 gm of CaO with 63 gm of HNO3, the amount of Ca(NO3)2 formed is __________ gm.
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Answer: Option A
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65
Degrees of freedom will be equal to the number of components for a system comprising of
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Answer: Option A
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66
Saturated solution of benzene in water is in equilibrium with a mixture of air and vapours of benzene and water at room temperature and pressure. Mole fraction of benzene in liquid is xB and the vapour pressures of benzene and water at these conditions are PvB and Pvw respectively. The partial pressure of benzene in air-vapour mixture is
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Answer & Solution
Answer: Option B
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67
According to the kinetic theory, the thermal conductivity of a monoatomic gas is proportional to
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Answer: Option B
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68
How much O2 can be obtained from 90 kg of water?
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Answer & Solution
Answer: Option B
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69
Which of the following has the smallest least effect on the solubility of a solute into the solvent?
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Answer & Solution
Answer: Option D
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70
Atoms of the same element, but of different masses are called
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Answer: Option C
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