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MakcuM [25]
3 years ago
11

Which rule is used for writing the name of an ionic base?

Chemistry
2 answers:
Solnce55 [7]3 years ago
7 0
<span>Binary Molecular Compounds</span>
zlopas [31]3 years ago
7 0

When you name ionic compounds, you write the name of the metal first and then the nonmetal. Suppose that you want to name the compound that results from the reaction of lithium and sulfur. You first write the name of the metal, lithium, and then write the name of the nonmetal, adding an -ide ending so that sulfur becomes sulfide.

Ionic compounds involving polyatomic ions follow the same basic rule: Write the name of the metal first, and then simply add the name of the nonmetal (with the polyatomic anions, it is not necessary to add the -ide ending).

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Which reaction will most likely take place based on the activity series? Li &gt; K Ba CaNa &gt; Mn &gt; Zn &gt; Cr&gt; Fe&gt; Cd
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Among the given reactions,

a. Ag+FeCl 3

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Explanation:

The metal reactivity series is:

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The highly reactive metal will displace the less reactive metal from its compound during a displacement reaction.

a. Ag+FeCl 3

Ag is less reactive than Fe, so Ag cannot displace Fe from its compound.

This reaction also does not occur.

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Zn is less reactive than Ca, so it cannot displace Ca from its compound.

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Ba is more reactive than Na, so Ba displaces Na from its compound.

This reaction is possible.

d . Cr+KNO3

Cr is less reactive than K, so it cannot displace K from its compound.

Hence, This reaction is not possible.

Answer:

option c) Ba+Na 2 CO 3 -> BaCO3 +2Na

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