Question

How
CH4 + O₂ CO₂ + H₂O
CH₂ + O - CO2 + H₂O​

Answer 1

Explanation:

• COVID-19 spreads mainly by droplets produced as a result of coughing or sneezing of a COVID-19
• infected person. This can happen in two ways:
• ◆ Direct close contact: one can get the infection by being in close contact with COVID-19 patients (within one Metre of the infected person), especially if they do not cover their face when coughing or sneezing.
• ◆ Indirect contact: the droplets survive on surfaces and clothes for many days. Therefore, touching any such infected surface or cloth and then touching one’s mouth, nose or eyes can transmit the disease.