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Assertion : [Cu(NO(2))(3)(NH(3))(3)] doe...

Assertion : `[Cu(NO_(2))_(3)(NH_(3))_(3)]` does not show optical
Reason : It has a phane of symmetry.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not a correct explanation A

C

A is true but R is false

D

A is false but R is trus

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Assertion : [Co(NO_(2))_(3) (NH_(3))_(3)] does not show optical isomerism. Reason : It has a plane of symmetry.

These questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses: Assertion: [Co(NO_2)_3(NH_3)_3] does not show optical isomerism. Reason: It has a plane of symmetry.

The questions given below consist of Assertion (A) and Reason (R ) . Use the following key to select the correct answer. assertion : Cis [CoCl_(2)(en)_2]^(2+) is optically active in nature . Reason : It has no plane of symmetry .

[Co(NH_(3))_(5)NO_(2)]SO_(4) shows

Assertion [M(AA)_(3)]^(n+-) is optically inactive Reason Plane of symmetry and center of symmetry are not present .

Assertion: Propadiene is optically active. Reason: Propadiene has a plane of symmetry.

The correct IUPAC name [Co(NH_(3))_(3)(NO_(2))_(3)] is

DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -REASON ASSERTION TYPE MCQS
  1. Assertion: In aqueous solution Mohr' s salt gives NH(4)^(o+),Fe^(2+) a...

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  2. Assertion: Coordination compounds are generally formed by transition m...

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  3. Assertion: A sulphate ion is a bidentate ligand and can also act as mo...

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

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  5. Assertion: Metal carbonyls can be called organometallics Reason: Met...

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  6. Assertion: All square planar complex can exhibit geometrical isomerism...

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  7. Assertion: Chelates are relatively more stable than non-chelated compl...

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  8. Assertion: The complex [Co(NH(3))(3)Cl(3)] gives no precipitate with A...

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  9. Assertion:EDTA froms an octahedral complex with metal ion Reason: It...

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  10. Assertion: Glycinate ion is an example of monodentate ligand Reason:...

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  11. Assertion: The number of unpaired electrons in [Ni(CO)(4)] is zero R...

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  12. Assertion: Ni(CO)(4) is tetrahedral in shape Reason: Ni atom is in z...

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  13. Assertion: No. of unpaired electrons present in [Cu(NH(3))(2)]^(o+) co...

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  14. Assertion: The ligands nitro and nitrito are called ambidentate Reas...

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  15. Assertion: Total no. of isomers shown by [Co(en)(2)Cl(2)]^(o+) complex...

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  16. Assertion :NF(3) is weaker ligand than N(CH(3))(3) Reason: NF(3) ion...

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  17. Assertion: [Ni(en)(3)]Cl(2) has lower stability than [Ni(NH(3))(6)]Cl(...

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  18. Assertion : Potassium ferrocyanide is diamagnetic whereas potassium fe...

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  19. Assertion : [Cu(NO(2))(3)(NH(3))(3)] does not show optical Reason :...

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