Question

Non redox reaction among the following is
2Na+ 2HCI
>2NaCl-H2
Na20-2HC->2NaCl-H20
2Na -Cl2
→ 2NaCl
2NaH—>2Na+H2​

Answer 1

Methane is an odorless, colorless, flammable gas. It is used primarily as fuel to make heat and light. It is also used to manufacture organic chemicals. Methane can be formed by the decay of natural materials and is common in landfills, marshes, septic systems and sewers.