Question

Find the total no. of d-block elements in the following Atomic numbers? $48,28,70,100,55,45,34,36$

• A. 5
• B. 3
• C. 6
• D. 2

Answer 1

Answer: (B)

$28\to d-block$
$48\to d-block$
$70\to f-block$
$100\to f-block$
$55\to s-block$
$45\to d-block$
$34\to p-block$
$36\to p-block$