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The correct option(s) regarding the comp...

The correct option(s) regarding the complex `[Co(en)(NH_(3))_(3)(H_(2)O)]_(3)+ en = H_(2)NCH_(2)CH_(2)NH_(2)` is (are)

A

It has two geometrical isomers

B

It will have three geometrical isomers if bidentate ‘en’ is replaced by two cyanide ligands

C

It is paramagnetic

D

It absorbs light at longer wavelength as compared to `[Co(en) (NH_3)_4]^(3+)`

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The correct Answer is:
A, B, D
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The correct order of bond angles among the compounds CH_(4) , NH_(3) and H_(2)O is (A) H_(2)O (B) NH_(3) (C) NH_(3) (D) CH_(4) < H_(2)O < NH_(3)

Which of the following iscorrect ? (a) the conjugate acid of HO(CH_(2))_(3)NH_(2) is H_(2)overset(+)O(CH_(2))_(3)NH_(2) is (b) The conjugate base of HO(CH_(2))_(3)NH_(2) is barO (CH_(2))_(3)overset(+)underset(+)(N)H_(2) (C ) The conjugate acid of HO(CH_(2))_(3)NH_(2) is HO(CH_(2))_(3)NH_(2) (d) The conjugate base of HO(CH_(2))_(3)NH .

select the cottect IUPAC name of [Co(H_(2)NCH_(2)CH_(2)NH_(2))_(3)]_(2)(SO_(4))_(3) is :

Select CORRECT statement about complex species [Co(en)(NH_(3))_(2)]Cl_(2)]Cl :

Match each coordination compound in Column I with an appropriate pair of characteristics from Column II and select the correct answer using the codes given below the Column (en = H_(2)NCH_(2)CH_(2) NH_(2) , atomic number : Ti = 22, Cr = 24, Co = 27, Pt = 78 )

What is the repeating unit in the condensation polymer obtained by combining HO_(2)"CC"H_(2)CH_(2)COOH (succinic acid) and H_(2)NCH_(2)CH_(2)NH_(2) (ethylene diamine)?

How many total possible isomers are present in the following complex ? [Co(en)NH_(3)(H_(2)O)(Cl)(NO_(2))]

MOTION-COORDINATION COMPOUND-EXERCISE-4 LEVEL-II PREVIOUS YEAR JEE ADVANCED
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  2. The volume (in mL) of 0.1M Ag NO(3) required for complete precipitatio...

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  3. The colour of light absorbed by an aqueous solution of CuSO(4) is

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  4. As per IUPAC nomenclature, the name of the complex [Co(H(2)O)(4) (NH(3...

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  5. [NiCl(2){P(C(2)H(5))(2)(C(6)H(5))}(2)] exhibits temperature dependent ...

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  6. Consider the follwing complexes ion P,Q and R P =[FeF(6)]^(3-), Q=[V...

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  7. The pair(s) of coordination complexes/ion exhibiting the same kind of ...

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  8. EDTA^(4-) i9s ethylenediamine tetraacetate ion The total number of N-C...

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  9. Match each coordination compound in Column I with an appropriate pair ...

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  10. In the complex acetylbromidodicarbonylbis (triethylphosphine) iron (II...

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  11. Among the complex ions, [Co(NH2–CH2–CH2–NH2–)2Cl2^(])+, [CrCl2(C2O4)2]...

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  12. For the octahedral complexes of Fe^(3+) in SCN^(-) (thiocyanato -S) an...

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  13. Which of the following statement are correct about Cr^(2+) (Z = 24) an...

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  14. Among [Ni(CO)(4)], [NiCl(4)]^(2-), [Co (NH(3))(4) Cl(2)] Cl, Na(3) [C...

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  15. The geometries of the ammonia complexes of Ni^(2+),Pt^(2+) and Zn^(2+)...

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  16. The possible number of geometrical isomers for the complex [CoL(2) C...

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  17. The correct statement (s) regarding the binary transition metal carbon...

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  18. Among the species given below, the total number of diamagnetic species...

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  19. The correct option(s) regarding the complex [Co(en)(NH(3))(3)(H(2)O)](...

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  20. Match each set of hybrid orbitals from LIST–I with complex(es) given i...

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