NaHCO, formed by reaction of
A. NaOH + H2CO3
B. NaCl + H2CO3
C. Na2CO3 + HCl
D. NaOH + Na2CO3
Answer:A
NaHCO, formed by reaction of
A. NaOH + H2CO3 B. NaCl + H2CO3 C. Na2CO3 + HCl D. NaOH + Na2CO3
Explanation: a) NaOH + H2CO3 → NaHCO3 + H2O