nursing UP CNET BSc Nursing 2025 Mock Test Series General Science Chemistry Basic Concepts of Chemistry
Sodium carbonate that is used in the soap industry, when goes through decomposition reaction gives component (A) and component (B). What are the components (A) and (B)?
1
(A) Na2O; (B) H20
2
(A) Na2O; (B) CO2
3
(A) NaOH; (B) CO2
4
(A) Na; (B) CO3