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Stoichiometry

Stoichiometry
Othmer chart is useful in estimating the heat of

Mixing
Adsorption
Wetting
None of these

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Stoichiometry
In __________ process, ions of salts react with water to produce acidity or alkalinity.

Hydrolysis
Electrolysis
Hydration
Dialysis

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Stoichiometry
The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be

10??

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Stoichiometry
Mass number of an atom is the sum of the numbers of

Neutrons and protons
Protons and electrons
Neutrons and electrons
Both A & B

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Stoichiometry
Elements in a periodic table are arranged in order of their

Metallic characteristics
Atomic weight
Mass number
Atomic number

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Stoichiometry
With increase in the temperature of pure (distilled) water, its

POH decreases and pH increases
PH and pOH both increases
POH and pH both 4ecreases
PH decreases and pOH increases

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MORE MCQ ON Stoichiometry

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