Compounds which on dissolving in water, completely dissociates into its ions are strong electrolytes. Strong bases, strong acids and few salts are strong electrolytes. In solution, these ions are good conductor of electric current. Only ions and no molecules of electrolytes are present in the solution.
The given strong electrolyte is copper (II) chloride.
So, on putting copper (II) chloride in water it just dissolves and only its negative and positive ions will exist in the aqueous solution.
The reaction when solid copper(II) chloride is put into water is:
Answer:and elemental composition of an ionic and covalent compounds
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Covalent bonds can form between atoms of the same elements (i.e. H2). ... Covalent bonds are formed between two non-metals, whereas ionic bonds are formed between a metal and non-metal. Molecules formed by covalent bonds have a low melting point, whereas those with ionic bonds have a high melting point.
Explanation: google
Elements<span> in the same </span>group<span> in the periodic table </span>have similar chemical properties<span>. This is because their atoms </span>have<span> the same number of electrons in the highest occupied energy level. </span>Group<span> 1 </span>elements<span> are reactive metals called the alkal. hope that helps</span>