Question:

What is the correct formula for calcium nitrite?How are ions formed?

by Guest10987  |  earlier

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Ca2(NO2) What is the correct formula for potassium iodide? PI

KI

P2I

K2I2

Ca(NO2)2

Ca3(NO2)2

Ca(NO2)

What is the correct formula for boron fluoride? BF

BF3

BF2

B2F3

B3F

What is the correct formula for lithium bromide? i2Br

LiBr

Li3Br2

Li2Br2

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2 ANSWERS


  1. Ca(NO2)2

    KI

    Boron fluoride is BF3. I would call it boron trifluoride.

    Lithium bromide is LiBr


  2. Potassium Iodide: Ki

    Calcium nitrite: Ca(NO2)2

    Boron Fluoride: BF3

    Lithium bromide: LiBr

    Generally, when a salt is dissolved in water, the metal and nonmetal ions separate from each other and float freely in the solution.

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