Question

Carbon , nitrogen and sulfur are nonmetals
Which statement about their oxides is correct? ( Where X represents carbon , nitrogen , sulfur.)
A) All of the XO2 molecules are linear
B) In XO2 , each element has it's highest oxidation number
C) All XO2 molecules dissolve in water to form dibasic acid
D) All XO2 molecules are formed as a result of burning petrol in a car engine

Answer 1

C) All XO2 molecules dissolve in water to form dibasic acid

is the correct option

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