Question

कौन सा aधातु कमरे के ताप पर भी वायु के साथ अभिक्रिया करता है ​

Answer 1

sodium

Explanation:

sodium isvery reactive metal. It reacts with oxygen in air at room temperature. In the reaction heat is released so it is exothermic reaction.

Answer 2

Answer:

सोडियम (SODIUM)

EXPLANATION: sodium is very reactive metal. it reacts with oxygen in air room temperature in this heat is released so it is exothermic.