Answer:
if an atom gains an electron, the ion has negetive charge
Answer:
The formula equation is more meaningful than a word equation because the word equation only defines what the reactants and products are, whereas the formula equation defines which and how much of each element is present in the chemicals and also give some indication as to their structure.
Explanation:
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Answer:
The answer is 2Fe(No3)3 + 3Na2CO3 -> Fe2(CO3)3 + 6NaNO3 .
Explanation:
Fe(lll) represents <em>I</em><em>r</em><em>o</em><em>n</em><em> </em><em>(</em><em>l</em><em>l</em><em>l</em><em>)</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>.</em>
NO3 represents<em> </em><em>N</em><em>i</em><em>t</em><em>r</em><em>a</em><em>t</em><em>e</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>.</em>
Na represents<em> </em><em>S</em><em>o</em><em>d</em><em>i</em><em>u</em><em>m</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>.</em>
CO3 represents<em> </em><em>C</em><em>a</em><em>r</em><em>b</em><em>o</em><em>n</em><em>a</em><em>t</em><em>e</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em>.</em>
B it’s reflected into space
According to markovnikov's rule of the electrophilic addition to an alkene, the electrophile, usually a proton, is more likely to add to the less-substituted carbon in a double bond.
With additional substituents present in this configuration, the intermediate carbocation is stabilised by being located on the more-substituted carbon.
The nucleophile will then end up in a double bond on the more-substituted carbon in a reaction that follows Markovnikov's rule.The outcome of some addition reactions is described by Markovnikov's rule or Markownikoff's rule in organic chemistry. Vladimir Markovnikov, a Russian scientist, created the rule in 1870.
To learn more about Markovnikov's rule
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