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Author Question: Which of the following is used as a water softener? (Read 39 times)

Cooldude101

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on: Jul 8, 2021

Question 1

Which of the following is uncharacteristic of the alkali metals?
◦ large electronegativity
◦ soft
◦ produce visible color in flame test
◦ low melting points
◦ low ionization energies

Question 2

Which of the following is used as a water softener?
◦ lithium carbonate
◦ sodium nitrate
◦ sodium carbonate
◦ potassium chloride
◦ hydrochloric acid
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by Cooldude101 on Jul 8, 2021

AmberC1996

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Reply #1 on: Jul 8, 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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Cooldude101

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Reply 2 on: Jul 8, 2021
:D TYSM

nanny

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Reply 3 on: Yesterday
Excellent

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