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प्रश्न
\[\ce{IUPAC}\] name of \[\ce{[Pt(NH3)2 Cl(NO2)]}\] is ______.
विकल्प
Platinum diaminechloronitrite
Chloronitrito-N-ammineplatinum (II)
Diamminechloridonitrito-N-platinum (II)
Diamminechloronitrito-N-platinate (II)
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उत्तर
\[\ce{IUPAC}\] name of \[\ce{[Pt(NH3)2 Cl(NO2)]}\] is diamminechloridonitrito-N-platinum (II).
Explanation:
In this case both the central atom as well as ligands are present in the coordination sphere. The ligands are named first in alphabetical order before the name of central atom or ion. Names of the anionic ligands end with suffix '- o'. The name of the central metal atom is written at the end along with its oxidation state in Roman numeral, which is (II) for the central metal atom "platinum". Note the "chloride" is preferred term/ name over chloro for chloride ion as a ligand as per modern trend.
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संबंधित प्रश्न
Write the structural formula and IUPAC names of all possible isomers of the compound with molecular formula C3H8O.
Choose the most correct option.
Which of the following complexes exist as cis and trans isomers?
1. [Cr(NH3)2Cl4]-
2. [Co(NH3)5Br]2⊕
3. [PtCl2Br2]2- (square planar)
4. [FeCl2(NCS)2]2- (tetrahedral)
Answer the following in one or two sentences.
Consider the complexes \[\ce{[Cu(NH3)4][PtCl4] and [Pt(NH3)4] [CuCl4]}\]. What type of isomerism these two complexes exhibit?
Answer the following question.
Draw isomers of the following
Ru(NH3)4Cl2
Write the type of isomerism exhibited by [Co(NH3)5(NO2)]2+ and [Co(NH3)5ONO]2+ pair of complex ion.
Define the term Co-ordination isomer.
The compound(s) that exhibit(s) geometrical isomerism is (are):
(I) [Pt(en)Cl2]
(II) [Pt(en)2]Cl2
(III) [Pt(en)2Cl2]
(IV) [Pt(NH3)2Cl2]
Indicate the complex ion which shows geometrical isomerism.
The relationship between compound (i) and (ii) is
 |
 |
| (i) | (ii) |
Write the name of isomerism in the following complexes:
[Cu(NH3)4] [PtCl4] and [Pt(NH3)4] [ CuCl4]
Which of the following are isostructural pairs?
(A) \[\ce{SO^{2-}4}\] and \[\ce{CrO^{2-}4}\]
(B) SiCl4 and TiCl4
(C) NH3 and \[\ce{NO^-3}\]
(D) BCl3 and BrCl3
Which of the following compound is optically active?
Define Distereoisomers.
Give cis isomer of [Co(NH3)4Cl2]⊕.
Indicate the types of isomerism exhibited by the following complexes and draw the structures for these isomers: [Pt(NH3)(H2O)Cl2]
What are structural isomers?
The co-ordination number of Co3+ ion in the complex [Co(NH3)4Cl2]⊕ is ______.
Match List-I with List-II:
| List-I (Complex) |
List-II (Type of isomerism) |
| A. [Co(NH3)5(NO2)]Cl2 | I. Solvate isomerism |
| B. [Co(NH3)5(SO4)]Br | II. Linkage isomerism |
| C. [Co(NH3)6][Cr(CN)6] | III. Ionisation isomerism |
| D. [Co(H2O)6]Cl3 | IV. Coordination isomerism |
Choose the correct answer from the options given below:
