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Author Question: Which of the following ions interferes with the action of detergents in hard water? (Read 64 times)

dbose

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on: Mar 21, 2021

Question 1

Which of the following exhibits the greatest metallic character?

◦ Cs
◦ Rb
◦ K
◦ Na
◦ All are equally metallic.

Question 2

Which of the following ions interferes with the action of detergents in hard water?

◦ Na+

◦ Ca2+

◦ Mg2+

◦ Ca2+ and Mg2+

◦ Na+, Ca2+, and Mg2+
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by dbose on Mar 21, 2021

mbcrismon

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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dbose

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Reply 2 on: Mar 21, 2021
Gracias!

Bigfoot1984

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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