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Alisiya [41]
3 years ago
14

Applying the principle that the elements of a particular column in the Periodic Table share the same chemical properties, comple

te the following chart. The first one has been done for you.
FormulaNew CombinationPredicted Formula
Cu₂Osilver + oxygenAg₂O
NaClpotassium + chlorine
AlCl₃aluminum + fluorine
CO₂tin + oxygen
MgCl₂calcium + bromine
HClcesium + iodine
CCl₄silicon + bromine

Chemistry
2 answers:
natka813 [3]3 years ago
3 0
Note: The reactions are not balanced

K + Cl → KCl

Al + F → AlF₃

Sn + O → SnO₂

Ca + Br → CaBr₂

Cs + I → CsI

Si + Br → SiBr₄
Marianna [84]3 years ago
3 0

Answer :

New combination                                 Predicted formula

K      +       Cl                                          KCl

Al     +       F                                           AlF_{3}    

Sn    +        O_{2}                                        SnO_{2}  

Ca    +       Br                                           CaBr_{2}

Si      +       Br                                         SiBr_{4}

Ce     +       I                                              CeI

Explanation :

New combination and predicted formula of given compounds are shown below in image.

Ionic compounds are the ones which are formed when metal and non-metal combines in their ionic form.

For the formation of compound, all charges on the metal and non-metal should be balanced.

Like, we take an example of compound CaBr_{2}, in this the +2 charge of Ca is balanced by the 2Br^{-} ions.



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