Related Questions

Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism.
A Proportional to
B Independent of
C Inversely proportional to
D Proportional to the square of
Which of the following is not a theory of homogeneous reaction?
A Collision theory and activated complex theory
B Chain reaction theory
C Radiation hypothesis
D None of these
Variables affecting the rate of homogeneous reactions are
A Pressure and temperature only
B Temperature and composition only
C Pressure and composition only
D Pressure, temperature and composition
For a __________ order reaction, the units of rate constant and rate of reaction are the same.
A Zero
B First
C Second
D Fractional
The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction.
A More than
B Less than
C Equal to
D Either B or C
A reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.
A Catalytic
B Autocatalytic
C Photochemical
D None of these
The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.
A Biochemical
B Photochemical
C Catalytic
D Autocatalytic
The word 'homogeneous' means ---
A of the same kind
B of the same place
C of the same race
D of the same density
What is the synonym of the word 'homogeneous'?
A Heterogeneous
B scrambled
C Mote
D Similar
The word 'Homogeneous' means--
A of the same kind
B of the same place
C of the same race
D None of the above

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