A reaction which is catalysed by an acid is also catalysed by any substance, which has a tendency to _________________?

Related Mcqs:

The first order series reaction as shown in the bellow figure is conducted in a batch reactor. The initial concentrations of A, B and C (CA0, CB0, CC0 respectively) are all non-zero. The variation of CB with reaction time will not show a maximum, if___________________?

A. k2 CB0 > k1 CA0 B. k CA0 > k2.CB0 C. CB0 > CA0 D. CA0 > CB0...

Pick out the wrong statement ?

A. For the same conversion, the holding time required in a batch reactor, is always equal to the space time required in a PFR B. Two mixed reactors of unequal size are available for producing a specified product, formed by a homogenous second order reaction. To achieve maximum production rate, the smaller reactor should be … Pick out the wrong statement ?Read More...

For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by __________________?

A. A Dirac delta function B. A step function C. A ramp function D. None of the above...

Promoter is added to the catalyst to improve its____________________?

A. Porosity B. Sensitivity C. Surface area D. None of these...

A typical example of an exothermic reversible reaction conducted at high pressure in industry is____________________?

A. Dehydration of ethanol B. Methanol synthesis C. Reformation of methane D. Polymerisation of ethylene...