Chemical Equilibrium Test 02
Total Questions: 20
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A ) in forward direction
B ) stopped
C ) in reverse direction
D ) Still continuing ✅
A ) right to left
B ) left to right ✅
C ) Both a & b
D ) None of the above
A ) mol.dm -²
B ) mol.dm-¹
C ) mol.dm
D ) mol.dm-³ ✅
A ) Rf/Rr
B ) Kr/Kf
C ) Kf/kr ✅
D ) Rr/Rf
A ) forward ✅
B ) reverse
C ) at equilibrium state
D ) none of the above
A ) Newton
B ) Boyles
C ) Guldberg and Waage ✅
D ) Lavoisier
A ) Initial concentration of the reactants
B ) Initial concentration of the products
C ) Temperature of the system ✅
D ) Initial concentration of both reactants and products.
A ) Concentration of products
B ) Rate of the reaction ✅
C ) Conditions of the reaction
D ) All of the above
A ) Molarity
B ) Molar concentration
C ) Active mass ✅
D ) None of these
A ) Numerator and denominator ✅
B ) Denominator and numerator
C ) Numerator
D ) None of these
A ) 500 k
B ) 700 K
C ) 1000 K ✅
D ) 1200 K
A ) Ni
B ) Pt ✅
C ) Cd
D ) Pd
A ) CaO
B ) CaO + CO2 ✅
C ) CaO + CO
D ) CO2 + CO
A ) Equilibrium constant
B ) Equilibrium quotient
C ) Reaction quotient ✅
D ) Stability quotient
A ) Closed system ✅
B ) Open system
C ) Both (a) & (b)
D ) None of these
A ) All the reactants convert into products ✅
B ) All the reactants do not convert into products
C ) Half reactants convert into products
D ) Only 10% reactants convert into products
A ) Moderate
B ) Negligible ✅
C ) Slow
D ) Very fast
A ) Reactant
B ) Product ✅
C ) Forward
D ) Reverse
A ) Temperature ✅
B ) Pressure
C ) Volume
D ) Atmosphere
A ) Completion ✅
B ) equilibrium state
C ) backward
D ) none of the above