(a(i))[2]
Fill in Table 6.1 with only the words monodentate, bidentate and polydentate. You may use each of these words once, several times, or not at all.
(a(ii))[1]
The molecule $\text{H}_2\text{NCH}_2\text{CH}_2\text{NHCH}_2\text{CH}_2\text{NH}_2$ is a tridentate ligand. Suggest the meaning of tridentate ligand.
(a(iii))[1]
Suggest how $\text{H}_2\text{NCH}_2\text{CH}_2\text{NHCH}_2\text{CH}_2\text{NH}_2$ functions as a tridentate ligand.
(b(i))[1]
Fill in Table 6.2 with the terms polar or non-polar only. Each term can be used once, more than once, or not at all.
(b(ii))[1]
Describe how cis isomer 1 and cis isomer 2 differ.