(i)it is an endothermic reaction (ii) it is an exothermic reaction (iii) the pH of the resulting solution will be more than 7 (iv) the pH of the resulting solution will be less than 7
Tiwari Academy Discussion Latest Questions
During combustion of petroleum gas (which is liquified), it forms carbon dioxide (CO₂) and water.
Yeast is added to sugar solution, it undergoes a fermentation which is anaerobic respiration as it takes place in the absence of oxygen. In this process, the pyruvate is converted into ethanol and carbon dioxide (C₂H₅OH + CO₂).
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