what is the formula of methane and its valency...
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Valency of an element is a measure of the combining capacity of its atom to form chemical bonds. ... (c) 1 atom of carbon combines with 4 atoms of hydrogen to form CH 4( methane ). The valency of carbon is thus 4 . (d) 1 atom of magnesium combines with 1 atom of oxygen to form MgO ( magnesium oxide ).
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CH4 is chemical formula of methane
valency would be zero
as it is formed by combination of 4 H atoms and 1 C atom
valency would be zero
as it is formed by combination of 4 H atoms and 1 C atom
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