Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

The smog is essentially caused by presence of

$\begin{array}{1 1}(a)\;O_2\;and\;O_3&(b)\;Oxides\;of\;sulphur\;and\;nitrogen\\(c)\;O_3\;and\;N_2&(d)\;O_2\;and\;N_2\end{array}$

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...