Related Questions

Immunological bullous diseases are
ক Epidermolysis bullosa acquisita
খ Pemphigus vulgaris
গ Dermatitis herpetiformis
ঘ Bullous lichen planus
ঙ Herpes gestations
Immunological markers associated with autoimmune hepatitis are
ক LKM-1
খ ANA
গ CD 118
ঘ Soluble liver antigen
ঙ P-ANCA
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.
ক Proportional to
খ Independent of
গ Inversely proportional to
ঘ Proportional to the square of
A reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.
ক Catalytic
খ Autocatalytic
গ Photochemical
ঘ None of these
The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.
ক Biochemical
খ Photochemical
গ Catalytic
ঘ Autocatalytic
For the reaction : A +B , C +D , the partial pressure of A , B, C and D are 0.5 1.00 ,0.5 &10 atm. The value of Kp for this reaction is?
ক 1.00
খ 0.42
গ 0.24
ঘ 2.40
A catalytic agent such platinum may be used so that the chemical reaction reaction more rapidly .
ক such
খ that
গ reaction
ঘ rapidly
A chemical reaction is of zero order, when the reaction rate is (where, CA = concentration of reactant)
ক $$ \propto {\text{CA}}$$
খ $$ \propto \frac{1}{{{\text{CA}}}}$$
গ Independent of temperature
ঘ None of these
For Parson's reaction steam turbine, degree of reaction is
ক 75%
খ 100%
গ 50%
ঘ 60%
The rate of reaction of a/an __________ reaction is not affected by temperature rise.
ক Autocatalytic
খ Photochemical
গ Consecutive
ঘ Zero order

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