What is the formula of sodium gallate if gallium (Ga)shows an oxidation number of + 3?
a
NaGaO3
b
Na2Ga(OH)3
c
NaGa(OH)3
d
NaGa(OH)4
e
NaGaO
Explanation
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Ugochi juliet @gmail.com
10 years ago
NaGa(OH) 4 the oxidation number of Na is 1, oxygen is-2 and hydrogen is 1.To find dat of Ga........ 1 Ga (-8 4)=0 .. - 4 1=-3Ga=0... Ga = 3
