d- and f-Block Elements: JEE Main 2021 Chemistry question

JEE Main 2021 · 18 Mar, Morning shift · Q766

JEE Main 202118 Mar, Morning shiftChemistryEasyd- and f-Block Elements158× since 2002

Match List - I with List - II List - I List - II (a) Chlorophyll (i) Ruthenium (b) Vitamin-

{B_{12}}

(ii) Platinum (c) Anticancer drug (iii) Cobalt (d) Grubbs catalyst (iv) Magnesium Choose the most appropriate answer from the options given below :

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JEE Main 2021 d- and f-Block Elements Question with Solution (18 Mar Morning shift, Q766) | JEE Arc

JEE Main 2021 · 18 Mar, Morning shift · Q766

JEE Main 202118 Mar, Morning shiftChemistryEasyd- and f-Block Elements158× since 2002

Match List - I with List - II List - I List - II (a) Chlorophyll (i) Ruthenium (b) Vitamin-

{B_{12}}

(ii) Platinum (c) Anticancer drug (iii) Cobalt (d) Grubbs catalyst (iv) Magnesium Choose the most appropriate answer from the options given below :