BITSAT2014Chemistrys Block ElementsActual
Which of the following among alkalimetal is most reactive?
Options
- ANa
- BK
- CRb
- DCs
Correct answer
D. Cs
Step-by-step solution
Amongst alkali metals, Cs is most reactive because of its lowest IE.
Quantrex AcademyJEE · NEET · NDA PYQs with solutions
Open app
D. Cs
Amongst alkali metals, Cs is most reactive because of its lowest IE.