Question

Q. Which of the following is a most highly reactive metal?
A = Na
B = Cl
C = Mg
D = Fe

i thinks it A

Answer 1

@thomaster @aaronq

Answer 2

i think thats correct

Answer 3

r u sure ? :)

Answer 4

yes i'm completely sure

Answer 5

ty :)

Answer 6

It's sodium easy

Answer 7

@GTXMUQSIT why are you answering old questions.. that have already been answered?..

Answer 8

Yeah I agree with @aaronq ..:)

Answer 9

@aaronq because I am also preparing for entrance test of college and it includes same question repeated several times that's why I am just practicing. @sarah786

Answer 10

Ok :D