Name the catalyst use for the polymerization of alkenes.
What are particle accelerator.
Why are fusion reaction in nuclear chemistry referred to thermonuclear reactions.
Draw the structure of XeF2 and XeF4?
What are interstitial compound mention there two important properties.
Describe briefly the nature of bonding in metal carbonyl
Explain the principle of breeder reactor.
The half life period of Co-60 is 5.26 years Calculate the % activity after 8 years.
Describe the general characteristics of transition elements with special reference to the following
[a] enthalpy of atomization
[b] variable oxidation state
[c] complex formation
[d] formation of colored ions
[e] magnetic propert