Identify the non-combination reaction — task. Chemistry CBSE Live product, Class 10 (2026-27).

Choose the correct answer:

Which of the following is not a combination reaction?

\(SO_2 + O_2 → SO_3\)
\(Zn + 2HCl → ZnCl_2 + H_2\)
\(C + O_2 → CO_2\)
\(2Na + Cl_2 → 2NaCl\)

Login or Fast registration

Exit to the topic

Did you find an error?