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simon fredly

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Q1. Examine the surface of a piece of sodium just taken out of the bottle. Cut the piece of the sodium in half with a knife and
1. 1 answer
2. 130 views
Many compounds of group 3 elements have chemical behavior that reflect an electron deficiency.a) What is the meaning of electron
1. 3 answers
2. 141 views
. Rank the following oxides in order of increasing aqueous acidity.Ga2O3, Al2O3, In2O3.
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2. 129 views
Graphite is an allotrope of carbona) Define the term Allotrope b) Describe the structure and bonding in graphite and explain why
1. 1 answer
2. 131 views
Oxidation state of Group 4 (14) elements and their compounds.a) Work out the oxidation state of carbon in these compounds:
1. 17 answers
2. 333 views
Write a balanced equation to show the reaction that occurs when:a) Carbon react with bromine b) Germanium reacts with fluorine
1. 3 answers
2. 162 views
Gallium is obtained by electrolysis of its chlorides. Write the anode and cathode electrode equations which occur if you were to
1. 4 answers
2. 309 views

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