wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

Complete the following reaction: Na2CO3(s)+dil.HCl(aq) ___?


A
Na2CO3+H2O+CO2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Na2SO4+H2O
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Na2SO4+CO2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Na2SO4+H2O+CO2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Na2SO4+H2O+CO2

The reaction between Na2CO3 and dilute HCl is a double displacement reaction.
Na2CO3(s)+2HCl(aq)2NaCl(aq) + H2CO3(aq)
The rapid decomposition of carbonic acid gives out carbon dioxide and water.
H2CO3(aq) CO2(g) + H2O(l)
So,the final reaction will be:
Na2CO3(s)+2HCl(aq) NaCl(aq) + CO2(g) + H2O(l)


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Acid Base Reactions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon