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WorksheetsChemistry
Total questions: 8
Worksheet time: 3mins
The ratio of the change in the concentration of the reactants is known as
instantaneous reaction
Equilibrium
average rate of reaction
none of the above
The instantaneous rate of reaction is the rate of the reaction at a particular moment of time.
True
False
Which of the following are slow reactions?
Inversion of glucose
Rusting of iron
Coal formation
Dissolving salt in water
The given reaction is an example of
instantaneous reaction
fast reaction
moderate reaction
slow reaction
Rate of disappearance of the reactant can be expressed as
−Δ[R]/Δt
Δ[R]/Δt
Δ[P]/Δt
−Δ[P]/Δt
The given image show the precipitation of silver chloride which is a
slow reaction
instantaneous reaction
fast reaction
moderate reaction
The instantaneous rate of reaction is
rate of an exothermic reaction
the rate of the reaction over a period of time.
the rate of the reaction at a particular moment of time.
a reaction that takes place in the presence of a catalyst.
Rate of appearance of the products can be expressed as
−Δ[R]/Δt
Δ[R]/Δt
Δ[P]/Δt
−Δ[P]/Δt
