Question

A metal “X” present in the common salt. When we add small piece of
"X" to water, what changes you notice.
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a) Exothermic reaction, temperature increased
b) Resultant solution is basic in nature
c) H, - gas evolved
d) All the above​

Answer 1

Answer:

OPTION d

Explanation:

The metal is Sodium Na

Answer 2

Answer:

d)

Explanation:

Na + h20 --> NaOH + H2

NaOH is basic in nature