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BPSC Prelims 2022 General 📅 12 Feb, 2023

Acids react with metal carbonates to liberate ___ gas.

A
CO2
B
CO
C
H2
D
More than one of the above
Result Summary
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BPSC Prelims
2022 • 12 Feb, 2023 • General
Acids react with metal carbonates to liberate ___ gas.
Correct Answer
See Explanation
उपर्युक्त में से कोई नहीं...
Ref/Book : Reaction: Acid + Metal Carbonate $\rightarrow$ Salt + Water + Carbon Dioxide ($CO_2$). Example: $HCl + Na_2CO_3 \rightarrow NaCl + H_2O + CO_2$.
Ref. Subject प्रतिक्रिया: अम्ल + धातु कार्बोनेट $\rightarrow$ कार्बन डाइऑक्साइड ($CO_2$)।
Chapter Science
Ref. Topic NCERT
Pg. No Acids, Bases and Salts
💡 Analysis & Explanation
Introduction ▼
उपर्युक्त में से कोई नहीं
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