This formula indicates that a molecule of acetic acid (Figure 6) contains two<span> carbon atoms, </span>four<span> hydrogen atoms, and </span>two<span> oxygen atoms. The ratio of atoms is 2:</span>4<span>:2. I hope this helps</span>
I think the answer is product.
Answer:
5 valence electron
Explanation:
It is because the group number is equal to the valence electron.
Answer:
3 factors that are required for biodegradation are
a) Appropriate moisture
b) Oxygen supply
c) Stable condition
Explanation:
For biodegradation in a landfill, following conditions are essential –
a) Appropriate moisture
b) Oxygen supply
c) Stable condition
Contrast to above three conditions, the waste in landfill is kept dry, devoid of oxygen supply, and stirred continuously due to which the organic matter mummify instead of decomposing.
The answer is number three because when electrons get excited they move up to the higher energy levels, and they emit light as the come back down to the lower quanta.