The element with atomic number $55$ belongs to

  • A
    $s$-block
  • B
    $p$-block
  • C
    $d$-block
  • D
    $f$-block

Explore More

Similar Questions

Identify the element forming peroxide on reaction with oxygen.

$A$ solution of sodium in liquid ammonia is blue in colour due to

Identify the alkali metal having the smallest atomic size from the following.

What is the correct order of stability for the superoxides?

The strongest reducing agent among the alkali metals is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo