Write the structures of following compounds:
(i) Tetraamminecopper(II) sulphate, (ii) Trichlorotriammine cobalt(III) , (iii) Tetracarbonylnickel(0) ,(iv)Dichlorodiammineplatinum(II) and (v) Trinitrotriamminecobalt(III)

Write the structures of following compounds: Trichlorotriammine cobalt (III)

Write the formulas for the follow co-ordination compounds Tetraammineaquachloro cobalt (III) chloride

Write the structures of the following compounds : (i) 1-Iodo-4-methylcyclohexane (ii) 2-(3-Chlorophenyl)but-2-ene and (iii) 3-Bromomethylpropene.

Draw the structure of following: i)serotonin ii)Bithionol iii)Chloramphenicol iv)saccharin

Write the formula of the following coordination compounds: (a) Amminebromidochloridonitrito-O-platinum(II) ion (b)Dichloridobis(ethane-1,2-diammine)platinum(IV) nitrate (c) Diaquatetrahydroxoaluminate(III) ion ( d) Mercury(I) tetrathiocyanatocobaltate(III).

Which of the following are acidic salts ?(i)copper sulphate,(ii)common salt (iii) sodium carbonate (iv)sodium bicorbonate

Draw the structures for the following compounds. (i) Ethanoic acid (ii) Bromopentane* (iii) Butanone (iv) Hexanal. *Are structural isomers possible for bromopentane?

Describe the importance of the following : (i) limestone (ii) cement (iii) plaster of paris.