Questions

Ziegler Natta catalyst is an organometallic compound containing

Options

(a) iron (b) titanium (c) rhodium (d) zirconium

Correct Answer:

titanium

Explanation:

(CH₃CH₂)₃Al+ TiCl₄ is the ziegler-Natta catalyst. A Zeigler-Natta catalyst is composed […]

Ferrocene is an example of

Options

(a) sand-wiched complex (b) π-bonded complex (c) a complex in which all the five carbon atoms of cyclopentadiene anion are bonded to the metal (d) all of […]

IUPAC name of Pt(NH₃)₃Br(NO₂)Cl]Cl is

Options

(a) triamminechlorobromonitro platinum(IV) chloride (b) triamminebromonitrochloro platinum(IV) chloride (c) triamminebromochloronitro platinum(IV) chloride (d) triamminenitrochlorobromo platinum(IV) chloride

Correct Answer:

triamminebromochloronitro platinum(IV) chloride

Explanation:

No explanation available. Be the […]

Which of the following is diamagnetic

Options

(a) [Mn(H₂O)₆]²⁺ (b) [Cu(H₂O)₆]²⁺ (c) [Co(NH₃)₆]³⁺ (d) [Co(H₂O)₆]²⁺

Correct Answer:

[Co(NH₃)₆]³⁺

Explanation:

No explanation available. Be the first to write the explanation for this question by […]

Which of the following is expected not to yield a white precipitate with silver nitrate

Options

(a) [Co(NH₃)₃Cl₃] (b) [Co(NH₃)₄Cl₂]Cl (c) [Co(NH₃)₅Cl]Cl₂ (d) [Co(NH₃)₆]Cl₃

Correct Answer:

[Co(NH₃)₃Cl₃]

Explanation:

No explanation available. Be the […]

In third group, iron gives blood red colouration with ammonium thiocyanate due to the formation of which compound

Options

(a) Ferric cyanide (b) Ferric thiocyanate (c) Ferric thiocyanate ion (d) Ferric thiocyanide

Correct […]

Co(NH₃)₅ONOCl₂ and Co(NH₃)₅NO₂Cl₂ show

Options

(a) geometrical isomerism (b) ionisation isomerism (c) coordination isomerism (d) linkage isomerism

Correct Answer:

linkage isomerism

Explanation:

No explanation available. Be the first to write the explanation for […]