The reactivity of the alkali metals increases in the order?
A. Na, K, Li
B. K, Na, Li
C. Li, Na, K
D. Li, K, Na
2 answers
As one goes down the table in sequence.
K,Na,Li
A. Na, K, Li
B. K, Na, Li
C. Li, Na, K
D. Li, K, Na
2 answers