Which of the following pairs of elements cannot form an alloy?
- A$Zn, Cu$
- B$Fe, Hg$
- C$Fe, C$
- D$Na, Hg$
Explore More
Similar Questions
Among the following series of transition metal ions,the one in which all the metal ions have $3d^2$ electronic configuration (excluding the $3p^6$ core) is (Atomic number: $Ti=22, V=23, Cr=24, Mn=25$)
The number of $d$-electrons in $Cr^{3+}$ ion $(Z=24)$ is
The third ionization enthalpy is minimum for
Which of the following does not represent the correct order of the property indicated?
MediumAIPMT 1997
View SolutionWhich of the following does not show more than one oxidation state?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo