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Ions Quiz 2

chemistry

 If an organic compound has both radical and a positive charge on it then the ion is called as-- 

 If there is a single electron on an atom then it is called radical and the atom which has a free radical is going to lose one electron then it is going to form a cation.

If there is a single free electron then it is called a radical and if the atom has a radical and it is going to lose electrons then it will get a positive charge and it is called radical cation. 

 What are the characteristics an element should contain to form an ionic compound? 

 Electronegative elements are those which can accept electron(s) easily.  

&nbsp;The ionic bond is  formed by transfer of electron(s) by elements having the property to accept or donate electrons to complete the nearest noble gas configuration and form  stable  ionic compounds. 

 Observe the following image and choose the correct name for it among the given options?<br><img  src="https://cmds-vedantu.s3.ap-southeast-1.amazonaws.com/prod/question-sets/5e8bec32-ec9f-4e18-9932-2e83e84fbdc35535226975340302567.png"/>

 Anion has negative charge on the compound whereas the cation has the positive charge. Radicals have at least one unpaired electron on the species.

 In the given compound there is a negative charge on a free radical on it. Then the compound is called a radical anion due to the presence of anionic charge on it.

 Identify the cation and anion ions which are going to be formed by the compound ammonium nitrate among the given options.

 The molecular formula of ammonium carbonate is $N{{H}_{4}}N{{O}_{3}}$ .

 The name itself says that there are two parts in the chemical ammonium nitrate. The cationic part is ammonium and the anionic part is nitrate. The ions formed by ammonium nitrate in polar solvents are $NH_{4}^{+}and\text{ NO}_{3}^{-}$. 

 Among the following compounds, find out which compound is going to act as a conducting polymer based on the ionic charges. <br><img  src="https://cmds-vedantu.s3.ap-southeast-1.amazonaws.com/prod/question-sets/05baf787-3f15-4331-8bba-1a67edabf08a3074863144556985479.png"/>

  In case of conducting polymers they should have bipolaron character to act as a good conducting polymer.

 The compound II has two negative charges in its structure and they can act as good conducting polymers due to free movement of electrons through the conjugated double bonds. 