Question

Plzz answer plzzzz fast

Answer 1

Answer:

Point 2 ka answer hai oxygen

Poimt 1 ka answer hai Argon<Oxygen<carbon dioxide

Explanation:

Answer 2

Answer:

this is the answer of second point.

Explanation:

Oxygen forms the liquid first as the air is cooled

Oxygen is well known to have a higher boiling point than other gases. If you cool it, oxygen forms liquid. Thus, it is oxygen that forms liquid first as the air is cooled.

THIS IS THE ANSWER OF FIRST POINT. Increasing order of boiling points gases present in air: Nitrogen < Argon < Oxygen 77k 87k 90k

• Increasing order of boiling points gases present in air:
• Nitrogen <Argon < Oxygen.
• 77k 87k 90k.

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