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  • Stuck here, help me understand: - Match the metal (column I) with the coordination compound (s) / enzyme (s)(column II): (column I) - Co-ordination Compounds - JEE Main

Match the metal (column I) with the coordination compound (s) / enzyme (s)(column II):

(column I)                                (column II)

Metal                                         Coordination compound (s)/enzyme(s)

(A) Co                                    (i) Wilkinson catalyst 

(B) Zn                                     (ii)Chlorophyll

(C) Rh                                    (iii)Vitamin B_{12}

(D) Mg                                    (iv) Carbonic anhydrase

  • Option 1)

    ( A) - (ii) ; (B) - (i) ; (C) - (iv) ; (D) - (iii)

  • Option 2)

    ( A) - (iv) ; (B) - (iii) ; (C) - (i) ; (D) - (ii)

  • Option 3)

    ( A) - (iii) ; (B) - (iv) ; (C) - (i) ; (D) - (ii)

  • Option 4)

    ( A) - (i) ; (B) - (ii) ; (C) - (iii) ; (D) - (iv)

Answers (1)

best_answer

 

Organo Metalics -

Compound in which metal carbon bond is present is known as organo metalic compound.

- wherein

\left [ X-\left ( Ni\left ( CO \right )_{4} \right ) \right ]

\left [ Cr-\left (\eta ^{6}-C_{6}H_{6} \right )_{2} \right ]

\left [ Fe\left ( \eta ^{5} -C_{5}H_{5}\right ) \right ]

As we know that

CO\rightarrow vitamin B12 (cynobalamin)

Zn\rightarrowCarbonic anhydrase

Rh\rightarrowwiliknson catalystRhCl\left ( PPh_{3} \right )_{3}

Mg\rightarrowChlorophyllC_{55}H_{72}O_{5}N_{4}Mg

 

 


Option 1)

( A) - (ii) ; (B) - (i) ; (C) - (iv) ; (D) - (iii)

Option 2)

( A) - (iv) ; (B) - (iii) ; (C) - (i) ; (D) - (ii)

Option 3)

( A) - (iii) ; (B) - (iv) ; (C) - (i) ; (D) - (ii)

Option 4)

( A) - (i) ; (B) - (ii) ; (C) - (iii) ; (D) - (iv)

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