Question

SECTION B
D-block elements are known for their variable valency and oxidation state. These of the elements are generally
colourless but gives coured salt. In 3d series Scandium and zinc gives non vaiable oxidation state and non
variable oxidation state and colourless salt. Here scandium is called transition metal but zinc is called
nontransition element due to completely filled d subshell configuration.
1. (i) Which of the following is transition metal?
(a) zn (b) Na (c) Pb (d) Sc​

Answer 1

Answer:

Zn

Explanation:

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