C-04-Q114mediumsingle_mcq
Among Li, Na, K, Rb, Cs, Fr in Group 1, which has the smallest atomic radius?
Among Li, Na, K, Rb, Cs, Fr in Group 1, which has the smallest atomic radius?
- aFr
- bCs
- cK
- dLi
Among Li, Na, K, Rb, Cs, Fr in Group 1, which has the smallest atomic radius?