Question
Chemistry Question on p -Block Elements
Nitrogen dioxide and sulphur have some properties in common. Which property is shown by one of these compounds, but not by the other?
A
is soluble in water
B
is used as a food-preservative
C
forms �acid-rain�
D
is a reducing agent
Answer
is used as a food-preservative
Explanation
Solution
NO2 cannot be used as food preservative