Reaction of Sodium with water is an example of:
Correct answer: C. Irreversible
- A. Reversible reaction
- B. Endothermic
- C. Irreversible
- D. Slow
Explanation
Sodium reacts with water to form a strong base called sodium hydroxide, which cannot be easily converted back to its constituent reactants, thus it is an irreversible reaction.
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About Chemical Equilibrium
Reversible reactions reach dynamic equilibrium when forward and reverse rates become equal, and Le Chatelier's principle predicts the effect of changing concentration, pressure or temperature. The chapter also covers solubility product, the common ion effect, buffer action and the conditions used in Haber's process, with equilibrium shifts distinguished from changes in the equilibrium constant.
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