Smelting Daily Question 9.16 (English Version)

2011-09-15View Original

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1. Please hide your replies; editing after posting is ineffective! Delete directly without hiding! 2. Hiding method: http://bbs.hcbbs.com/thread-492556-1-1.html 3. 10 points for a perfect answer, 5 points for an incorrect answer, and 10 points for answers that are somewhere in between. Multiple Choice: The addition of a colorless solution of potassium iodide to a colorless solution of lead nitrate produces a ___ precipitate of _____ that slowly settles to the bottom of the beaker. a. blue lead iodide b. yellow potassium nitrate c. blue potassium nitrate d. yellow lead iodide

Reply #22011-09-16

Reply 1# FILTRATION-MAN C D

Reply #32011-09-16

Reply 1# FILTRATION-MAN A

Reply #42011-09-16

Reply 1# FILTRATION-MAN D

Reply #52011-09-16

Reply 1# FILTRATION-MAN d

Reply #62011-09-16

Reply 1# FILTRATION-MAN d. yellow lead iodide

Reply #72011-09-16

b. yellow potassium nitrate

Reply #82011-09-16

Reply 1# FILTRATION-MAN C

Reply #92011-09-16

d. yellow lead iodide

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Smelting Daily Question 9.16 (English Version)

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