NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Chemistry
- Chapter
- s Block Elements
NTA Abhyas 2020 · Chemistry · s Block Elements
Which of the following increases in magnitude as the atomic number...
Which of the following increases in magnitude as the atomic number of alkli metals increases?
Options
- AElectronegativity
- BFirst ionisation energy
- CIonic radius
- DMelting point
Correct answer
C. Ionic radius
Step-by-step solution
\mathop{→}_{\text{Ionic}\text{radius}^{{\text{Li}^{+} \text{Na}\text{>}\text{K}\text{>}\text{Rb}\text{>}\text{Cs}}