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Ayushkiller 4 weeks ago Science Secondary School +5 pts. sodium. Hence, potassium is more reactive than. Why is potassium more reactive than sodium? Join now. Why potassium is more reactive than sodium . outermost electron is better. sodium can form Na+. it is in sodium, so potassium can. Thus, in potassium, the outermost electron is better shielded from the attractive force of the nucleus. Why pottesium is more reactive than sodium - 21301241 aishwarya6373 is waiting for your help. Metal 's reactivity depends on the ability to lose electrons. form K+ more readily than. Ask your question. of the nucleus. The ability to lose electrons increases down a group and right to left in a period. Join now. Add your answer and earn points. Log in. Why is sodium is more reactive then potassium - 17275171 1. Like the other alkali metals, potassium reacts violently with water, producing hydrogen. 1. Therefore potassium is the most reactive … electron is more easily lost than. Thus, in potassium, the. Log in. This is due to increase in atomic size and less nuclear charge.The atomic radius of potassium is bigger than sodium. It follows, therefore, that this outermost electron is more easily lost than it is in sodium, so potassium can form K+ more readily than sodium can form Na+. 2K(s) + 2H2O(l) → H2(g) + 2KOH(aq) Potassium is more reactive than sodium because it is larger in size and thus it is easier for it to remove its electron and react with other elements. Outer electron of a potassium atom is furthest within these three metals from its nucleus than the outer electron of a sodium and lithium atom. So potassium is more reactive than sodium and sodium is more reactive than lithium. shielded from the attractive force. Similar Questions The effect of a given sound lasts on a human ear for about 0.1 second.Use this fact along with the knowledge of speed of sound to estimate for getting a clear and a distinct echo? It follows, therefore, that this outermost. 0.0 0 votes Hence, potassium is more reactive than sodium. So potassium is more reactive than lithium because the outer electron of a potassium atom is further from its nucleus than the outer electron of a lithium atom. Answered Why is sodium is more reactive then potassium 2 See answers electron. The reaction is notably more violent than that of lithium or sodium with water, and is sufficiently exothermic that the evolved hydrogen gas ignites. The reactivity of group 1 elements increases as you go down the group because the atoms become larger; the outer electron becomes further from the nucleus; the force of attraction between the nucleus and the outer electron decreases; the outer electron is lost more …

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