Pls answer question 4 1st one
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HYDROCHLORIC ACID or HCL
tiaasher03:
Please answer alll questions
4) i) a) HCL
b) Na2CO3 + 2HCl ----> 2NaCl + H2O + CO2
or
b) NaHCO3 + HCl ----> NaCl + H2O + CO2
A reaction between acid and base to give salt and water is known as neutralization.
NaOH + HCl ----> NaCl + H2O
Thank you soooo much
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