Question

A metal "x" present in common salt when we add small piece of "x" to water what changes do we notice.

a) exothermic reaction temperature increased

b) resultant solution is basin in nature
c) H2 gas involved
d) all the above​

Answer 1

Explanation:

Exothermic Reaction

Exothermic reactions require control strategies that may involve temperature control, dilution of reagents, controlled addition of one reagent, containment/venting, and provision for emergencies.