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Match the element in column I with that in column II.

Column IColumn II
(a)Copper(i)Non-metal
(b)Fluorine(ii)Transition Metal
(c)Silicon(iii)Lanthanoid
(d)Cerium(iv)Metalloid

Identify the correct match :

(1) (a)-(i) (b)-(ii) (c)-(iii) (d)-(iv)

(2) (a)-(ii) (b)-(iv) (c)-(i) (d)-(iii)

(3) (a)-(ii) (b)-(i) (c)-(iv) (d)-(iii)

(4) (a)-(iv) (b)-(iii) (c)-(i) (d)-(ii)

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Classification of elements and periodicity in properties

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Ans: (3) (a)-(ii) (b)-(i) (c)-(iv) (d)-(iii)

Sol. Copper $\rightarrow$ Transition metal

Fluorine $\rightarrow$ Non-metal

Silicon $\rightarrow$ Metalloid

Cerium $\rightarrow$ Lanthanoid

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