Question

The total number of acidic oxides from the following list is: $NO , N _2 O , B _2 O _3, N _2 O _5$, $CO , SO _3, P _4 O _{10}$

• A. 3
• B. 4
• C. 5
• D. 6

Answer 1

Answer: (B)

4

Answer 2

Neutral Oxides −N2​O,NO,CO
Acidic Oxides - B2​O3​,N2​O5​,SO3​,P4​O10​