Question

Ca(OH)₂ indicates that molecule is formed through

a.

two Ca ions and one OH ion

b.

One Ca ion and two OH ions

c.

the charge on OH ion is -2

d.

the charge on OH ion is +2

Posted under Chemical Formulae and Chemical Equations Chemistry

Answer: (b).One Ca ion and two OH ions

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Q. Ca(OH)₂ indicates that molecule is formed through
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