Related Questions

The rate of a homogeneous reaction is a function of
A Temperature and pressure only
B Temperature and composition only
C Pressure and composition only
D All of the above
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
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
Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference?
A Peltier effect
B Thomson effect
C Seebeck effect
D None of these
A homogeneous reactor is the one, in which the
A Fissile atoms are evenly distributed throughout the mass of nuclear reactor
B Same substance (e.g. heavy water) is used as moderator & coolant
C The fuel and the moderator is mixed to form a homogeneous material
D All of the above
The centre of gravity of a homogeneous body is the point at which the whole
A Volume of the body is assumed to be concentrated
B Area of the surface of the body is assumed to be concentrated
C Weight of the body is assumed to be concentrated
D All the above
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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