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Which of the following is the correct formula for potassium bromide? A. K2Br B. Kbr2 C. Kbr3 D. Kbr
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May 7, 2015
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Which of the following is the correct formula for potassium bromide?
A. K2Br
B. Kbr2
C. Kbr3
D. Kbr
Chemistry
high-school
Ishikawa Yoshi
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Ishikawa Yoshi
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the right answer is D) KBr because potassium has vallence 1 and the same too with brom and vallence one it's not written
Dave MacLean
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May 10, 2015
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Dave MacLean
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We know that K (Potassium) forms a 1+ ion.
We also know that Br (Bromine) forms a 1- ion.
therefore D. KBr is correct
Jack Juiceson
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May 14, 2015
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Jack Juiceson
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