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Stoichiometry

Stoichiometry
If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times.

100
70
20
10

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Stoichiometry
The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes. This is the __________ law.

GayLussac's
Amgat's
Dalton's
Avogadro's

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Stoichiometry
In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the

Total pressure
Absolute humidity at a given temperature
Both A & B
Neither A nor B

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Stoichiometry
Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas.

Doubling
No change
Four fold increase
L/4th reduction

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

Atomic weight
Atomic number
Mass number
Metallic characteristics

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Stoichiometry
Viscosity of 1 centipoise is equal to 1 centis-toke in case of

Mercury
None of these
Carbon tetrachloride
Water

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