Question

Oxides of Sodium, Potassium and Calcium react with cold water to form their respective
​

Answer 1

Explanation:

sorry don't know now can you mark me branlist and follow me I am new hear

Answer 2

Answer:

$\huge\star\underbrace{\mathtt\red{⫷❥ᴀ᭄} \mathtt\green{n~ }\mathtt\blue{ §} \mathtt\purple{₩}\mathtt\orange{Σ} \mathtt\pink{R⫸}}\star\:$

Explanation:

☆As Sodium(Na) and Potassium(K) are highly reactive metals, so they forms Hydroxide(OH) instead of oxides but calcium is not as reactive as them so it forms oxide as well as hydroxide with water.

=>Na + H20 —NaOH +H2.

=>K + H20 —KOH +H2.

=>Ca + H2O —CaO or Ca(OH)2.

HOPE IT HELPS.