Give the IUPAC names of the following :

Explanation

(i) Bicyclo [2.2.0] hexane
(ii) Bicyclo [4.4.0] decane
(iii) Bicyclo [1.1.1] pentane
(iv) Bicyclo [2.2.1] hexane
(v) Spiro [2.5]octane
(vi) Bicyclo [3.2.1] octane
(vii) 1,7,7-Trimethylbicyclo [2.2.1] heptane-2-one
(viii) 1,1',2',1''-Tercyclopropane
(ix) Bicyclo [3.1.0] hexane
(x) Spiro [3,5] nonane.