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In terms of Chemistry, what is a salt?
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#2
a salt is an ionic compound. So a metal + non-metal.
Basic reaction to form a salt : acid + base -> salt + water
Basic reaction to form a salt : acid + base -> salt + water
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#3
(Original post by ManPowa)
a salt is an ionic compound. So a metal + non-metal.
Basic reaction to form a salt : acid + base -> salt + water
a salt is an ionic compound. So a metal + non-metal.
Basic reaction to form a salt : acid + base -> salt + water
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#4
(Original post by clownfish)
Also OCR like the definition "when H+ in an acid has been replaced by a cation" eg HCl --> NaCl
Also OCR like the definition "when H+ in an acid has been replaced by a cation" eg HCl --> NaCl
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#5
(Original post by ManPowa)
a salt is an ionic compound. So a metal + non-metal.
Basic reaction to form a salt : acid + base -> salt + water
a salt is an ionic compound. So a metal + non-metal.
Basic reaction to form a salt : acid + base -> salt + water
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#6
(Original post by thegodofgod)
Is that a good definition, because what about hydride salts, e.g. NaH, where the hydride is a H- ion, and the structure is just like an ionic lattice?
Is that a good definition, because what about hydride salts, e.g. NaH, where the hydride is a H- ion, and the structure is just like an ionic lattice?
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#7
By definition a salt is any chemical compound formed from an acid when the H+ ion from the acid is replaced by a metal ion or another positive ion, such as the ammonium NH4+ ion
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#8
i'm not sure exactly but i just wanted to know if anyone here was doing the additional science edexcel exams and if they did what did they get for the last question in physics multiple choice?
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