Question

Incineration is the burning of solid
waste in

1. Presence of O₂ at 1200 °C

2. Absence of O₂ at 1200 °C

3. Presence of O₂ at 1650 °C

4. Absence of O₂ at 1650 °C

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Answer 1

Answer:

Burning is a very effective method of reducing the volume and weight of solid waste, though it is a source of greenhouse gas emissions. In modern incinerators the waste is burned inside a properly designed furnace under very carefully controlled conditions.

option 1) is the correct answer

Explanation:

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