Home
Class 12
CHEMISTRY
The complex ion [Cu(NH(3))(4)]^(2+) is...

The complex ion `[Cu(NH_(3))_(4)]^(2+)` is

A

Square planar and diamagnetic

B

Square planar and paramagnetic

C

Tetrahedral and diamagnetic

D

Tetrahedral and paramagnetic

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CHEMISTRY IN EVERYDAY LIFE

    NIKITA PUBLICATION|Exercise MCQs|224 Videos

  • COMPOUNDS CONTAINING NITROGEN

    NIKITA PUBLICATION|Exercise MCQ|418 Videos

Similar Questions

Explore conceptually related problems

Ammonia forms the complex ion, [Cu(NH_(3))_(4)]^(2+) with copper ions alkaline solutions but not in acidic solution. This is because

In an excess of NH_(3(aq.)),Cu^(2+) ion form a deep blue complex ion [Cu(NH_(3))_(4)]^(2+) having formation constant K_(f)=5.6xx10^(11) . Calculate the concentration of Cu^(2+) in a solution prepared by adding 5.0xx10^(-3) mole of CuSO_(4) to 0.50 litre of 0.40M NH_(3) .

Knowledge Check

  • The complex ion [Cu(NH_(3))_(4)]^(2+) has

    A
    the tetrahedral configuration with one unpaired electron configuration
    B
    square planar configuration with one unpaired electrons
    C
    tetrahedral configuration with all electrons paired
    D
    square planar configuration will all electrous paired.

  • Statement-1: Complex ion [Co(NH_(3))_(6)]^(2+) si readily oxidized to [Co(NH_(3))_(6)]^(3+) . Statement-2: Unpaired electron in complex ion [Co(NH_(3))_(6)]^(2+) is present in 4d orbital.

    A
    Statement-1 is True, Statement-2 is True , Statement-2 is a correct explanation for Statement-1.
    B
    Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.
    C
    Statement-1 is True, Statement-2 is False.
    D
    Statement-1 is False, Statement-2 is True.

  • Assertion: Complex ion [Co(NH_(3))_(6)]^(2+) is readily oxidized to [Co(NH_(3))_(6)]^(3+) Reason: Unpaired electron in complex ion [Co(NH_(3))_(6)]^(2+) is present in 4p orbital.

    A
    If assertion is true but the reason is false
    B
    If assertion is false but reason is true
    C
    If both assertion and reason are true and the reason is the correct explanation of assertion
    D
    If both assertion and reason are true but reason is not the correct explanation of assertion

    • Similar Questions

    Explore conceptually related problems

    Assertion: Complex ion [Co(NH_(3))_(6)]^(2+) is readily oxidized to [Co(NH_(3))_(6)]^(3+) Reason: Unpaired electron in complex ion [Co(NH_(3))_(6)]^(2+) is present in 4p orbital.

    IUPAC name of the complex [Cu(NH_(3))_(4)]SO_(4) is

    Ammonia forms the complex ion [Cu(NH_3)_4]^(2+) with copper ions in the alkaline solution but not acidic solutions. What is the reason for it ?

    Ammonia forms the complex [Cu(NH_(3))_(4)]^(2+) with copper ion in alkaline solution but not in acidic solution. This is due to the reason that :

    Ammonia forms the complex [Cu(NH_(3))_(4)]^(2+) with copper ions in alkaline solution but not in acid solution. The reason for it is :

    Home
    Profile