HSC Science (Electronics) 12th Standard Board Exam - Maharashtra State Board Important Questions for Chemistry

Define Anionic sphere complex.

Define coordination number.

Draw optical isomers of [Co(en)₃]³⁺.

The correct formula for the complex compound, sodium hexacyanoferrate (III) is ______.

Write the name of isomerism in the following complexes:

[Cu(NH₃)₄] [PtCl₄] and [Pt(NH₃)₄] [ CuCl₄]

Explain monodentate and ambidentate ligands with example.

Explain cationic, anionic and neutral sphere complexes w ith example.

Draw geometric isomers of the following complex.

Geometrical isomers of Pt(NH₃)₂Cl₂

The correct formula of a complex having IUPAC name Tetraamminedibromoplatinum (IV) bromide is ______.

Write the name of platinum complex used in the treatment of cancer.

Explain the formation of [CoF₆]^3Θ complex with respect to

1. Hybridisation
2. Magnetic properties
3. Inner/outer complex
4. Geometry

Define Distereoisomers.

Give cis isomer of [Co(NH₃)₄Cl₂]^⊕.

Give trans isomer of [Co(NH₃)₄Cl₂]^⊕.

What are structural isomers?

Draw the geometrical isomers of the following complexes [Co(NH₃)₄Cl₂]⁺

Write the IUPAC name of the following complex:

K[Pt(NH₃)Cl₃]

Calculate effective atomic number of \[\ce{[Co(NH3)6]^3+}\] ion.

The correct structure of complex having IUPAC name sodium hexanitrocobaltate (III) is ______.

Mention the number of unpaired electrons and geometry of the following complex:

\[\ce{[Ni(Cl)4]^{2-}}\]