Quantum yield

Symbol of quantum yield

• Ω

• Φ

• τ

• A

The quantum yield for product formation is defined as

• I/V abs

• V/I abs

• K/V abs

• V/K abs

Experimental determination of quantum yields has how many types?

• 1

• 2

• 3

• 4

The mole reaction can be determined by the ________________techniques

• Volumetric

• Polarimetric

• Potentiometric

• Analytical

_______________ light is necessary for photochemical experiments

• Low intensity

• UV

• High intensity

• None of the above

The energy of monochromatic radiation is determined using?

• Prism

• Glass plate

• Thermophile

• Gratings

Extent of Photochemical Reaction depends on the____________of the light

• Speeds

• Temperature

• Intensity

• None of the above

The various photochemical reaction can be divided into_________________parts

• 4

• 3

• 2

• 1

Photochemical Reaction involves how many distinct processes?

• 1

• 3

• 2

• 6

Exothermic secondary reaction can activate other molecules causing________________

• Lower quantum yield

• Higher quantum yields

• No yield

• None of the above