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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-9 section-2

Each section contains 100 MCQs on Stoichiometry .
81
The evaporation of aqueous solution of sugar causes its molarity to
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Answer: Option B
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82
Boiling point of a solution as compared to that of the corresponding solvent is
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Answer: Option B
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83
Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity?
Vapour pressure of water at 20°C is 17.5 mm Hg.
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Answer: Option C
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84
Validity of the relationship, inputs = outputs, holds good for the system at steady state
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Answer: Option C
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85
The crystallisation of a solute from a solution may be done by
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Answer: Option D
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86
'Giga' stands for
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Answer: Option A
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87
The vapor pressure of liquids (having similar chemical nature) at any specified temperature __________ with increasing molecular weight.
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Answer: Option B
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88
__________ chart is a graph related to Antonie equation.
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Answer: Option B
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89
Sodium __________ has inverted solubility curve i.e. its solubility increases with the lowering of temperature.
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Answer: Option A
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90
Normality of a solution does not change with the increase in the
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Answer: Option A
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