Natriy karbonatni olish reaksiya tenglamasini aniqlang.
A) NaOH + CO2 ⟶
B) NaOH + MgCO3 ⟶
C) NaOH + CO ⟶
D) Na2O + K2CO3 ⟶
Natriy karbonatni olish reaksiya tenglamasini aniqlang.
A) NaOH + CO2 ⟶
B) NaOH + MgCO3 ⟶
C) NaOH + CO ⟶
D) Na2O + K2CO3 ⟶
Javob: A
Nazorat: 9-sinf kimyo 2-CHSB
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