[" 42.Which among the following will be named "],[" as dibromidobis(ethylene diamine) "],[" chromium (III) bromide? "],[" (1) "[Cr(en)_(2)Br_(2)]Br],[" (2) "[Cr(en)Br_(4)]^(-)],[" (3) "[Cr(en)Br_(2)]Br],[" (4) "[Cr(en)_(3)]Br_(3)]

[Co(en)_(2)NO_(2)Br]Cl can exhibit

[Co(en)_(2)NO_(2)Br]Cl can exhibit

How many isomers are possible in [Cr(en)_(2)Br_(2)] ?

How many isomers are possible in [Cr(en)_(2)Br_(2)] ?

How many isomers are possible in [Cr(en)_(2)Br_(2)] ?

Which of the following complexes can exists as enantiomers ? Draw their structures (a) cis-[Co(NH_(3))_(4)Br_(2)]^(+) " " (b) cis-[Cr(H_(2)O)_(2)(en)_(2)]^(3+)" " (c )[Cr(gly)_(3)] (d) [Cr(en)_(3)]^(3+) " " ( e) cis-[Co(NH_(3))Cl(en)_(2)]^(2+) " " (f) trans-[Co(NH_(3))_(2)(en)_(2)]^(2+)

Which of the following coordination compounds exhibits ionisation isomerism (a) [Cr(NH_(3))_(6)]CI_(3) (b) [Cr(en)_(3)CI_(3)] (c ) [Cr(en)_(3)]CI_(3) (d) [Co(NH_(3))_(5)Br]SO_(4) .

Which of the following coordination compounds exhibits ionisation isomerism (a) [Cr(NH_(3))_(6)]CI_(3) (b) [Cr(en)_(3)CI_(3)] (c ) [Cr(en)_(3)]CI_(3) (d) [Co(NH_(3))_(5)Br]SO_(4) .