When a piece of charcoal enclosed in a cylinder containing air is ignited

a

the toatl volume of air is increased

b

the relative amount of oxygen present is increased

c

the relative amount of nitrogen present is decreased

d

the relative amount of carbondioxide present is increased

e

the ratio of oxygen to nitrogen in the system is increased

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sarbalo
3 years ago

D is the ans

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ceoofwahala

20th June, 2026

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ASSAAS

20th June, 2026

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infinitehoaxx

21st May, 2026

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