Question

write explanation in your own words

Select the incorrect observations from the statements given:

I. The amount of Carbon dioxide in atmospheric air and exhaled air are equal.

II. Exhaled air contains more Carbon dioxide as compared to atmospheric air.

III. Atmospheric air contains more carbon dioxide as compared to exhaled air.

IV. Lime water immediately turns milky in both the test tubes.

(a)I and IV

(b)II and IV

(c)I, II and III

(d)I, III and IV

Answer 1

Answer:

D)

Explanation:

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