Categories: Chemistry NECO

The best way to distinguish between Na2CO3 and NaHCO2 is by?
The best way to distinguish between Na2CO3 and NaHCO2 is by?The best way to distinguish between Na2CO3 and NaHCO2 is by?

A. adding an acid.
B. adding an alkali.
C. dissolving in water.
D. exposing to air.
E. heating.

Correct Answer:

Option E – heating

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