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Assertion: A cis-isomer has a net dipole...

Assertion: A cis-isomer has a net dipole moment zero.
Reason: cis- isomers has two ligands of the different type occupying adjacent positions.

A

Both Assertion & Reason are true ,Reason is the correct explanation of Assertion

B

Both Assertion & Reason are true, Reason is not correct explanation of Assertion

C

Assertion is true , Reason is false

D

Assertion is false , Reason is false

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-4
  1. (A): IUPAC name of [Pt Br (en) Cl, is dibromobis (1, 2-ethane diamine)...

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  2. Assertion: Chlorophyll is a magnesium corrin complex Reason : Chlor...

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  3. Assertion: A cis-isomer has a net dipole moment zero. Reason: cis- ...

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  4. Assertion: The complex CoCl3. 6NH3 gives white precipitate with silver...

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  5. Assertion:Co-ordination compounds are generally formed by transition m...

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  6. Assertion: Complexes containing ambidentate ligands exhibit co-ordinat...

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  7. Assertion: The complex [Co(NH3)3Cl3] gives no precipitate with AgNO3 s...

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  8. Assertion: [Cu(CN)4]^(2-) is more stable than [Cu(H2O)4]^(2+) Reason...

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  9. (A): [Fe(edta)] complex is octahedral in shape (R): edta ligand is ...

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  10. Assertion:Ni(CO)4 complex is tetrahedral in shape Reason: Ni atom u...

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  11. (A): All square planar complexes can exhibit geometrical isomerism (...

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  12. Assertion: (Ph3P)3RhCl is Wilkinson's catalyst. Reason: (Ph3P)3RhCl ...

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  13. Assertion: Willkinson's catalyst contains Ti^(4+) as the metal cation ...

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  14. Assertion: Optical isomerism is not shown by square planar complexes. ...

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  15. Assertion: [Cu(en)2]^(2+) is more stable than [Cu(NH3)4]^(2+) Reason...

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  16. Assertion: The ligands nitro and nitrito are called ambidentate ligand...

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  17. Assertion: The total number of isomers shown by [Co(en)2Cl2]^(+) compl...

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  18. Assertion: Number of unpaired electrons present in [Cu(NH3)2](+) comp...

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  19. Assertion: The number of unpaired electrons in Ni(CO)4 complex is zero...

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  20. Assertion: The coordination entity of the type [PtCl2(en)2]^(+2) show...

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