Question

pick out the chemically most rective elements from the given triads.Li,Na,K,F,Cl,Br
plzz give explanation also​

Answer 1

Answer:

K and F

Explanation:

because potassium (k) and flourine (F) react with most other elements while other pair of options do not as compared to it

hope this was helpful for u

Answer 2

Answer:

लिथीनियमम, सोडियम, पोटॅशियम, ..... ..

, क्लोराईड, बोरोन