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delaulani delaulani
  • 14-07-2016
  • Physics
Answered

What is the chemical formula of a compound that is composed of ions ca2+ and br-

Verified Answer :

mpanderla95
mpanderla95 mpanderla95
  • 14-07-2016

The chemical formula of a compound that is composed of ions Ca+2 and Br-1, is Ca(Br)2.

Answer Link
ariston ariston
  • 30-10-2018

Answer: Calcium Bromide

Explanation:

  • The valency of Calcium (Ca) is +2 and valency of Bromine (Br) is -1.
  • When these two chemically combine with each other, Calcium Bromide (\(CaBr_2\)) is formed.
  • In order to form a neutral molecule, \(2 Br^-\) combines with one \(Ca^{2+}\).
  • So, the resulting chemical formula would be \(CaBr_2\).

Answer Link

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