Question

which metal reacts readily with cold water?
calcium
magnesium
sodium
aluminium​

Answer 1

Sodium

Hope it helps you Please mark me as brainliest.

Answer 2

Answer:

1) sodium

According to the reactivity series sodium resides in the top place in comparison to the other given metals. So it reacts easily with the cold water to form sodium hydroxide. So the correct option is C

Explanation:

please mark as brainliest