Question

6) Dry ice is formed by:
1. Increasing the pressure over carbon dioxide gas.
II. Decreasing the temperature of Nitrogen gas.
III. Decreasing the temperature of carbon dioxide gas.
IV. Raising pressure of Nitrogen gas.
A. Both (I) and (III)
B. Only (III)
C. Both (II) and (IV)
D.Only (II)​

plz tell...
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Answer 1

Answer:

A- both one and two

Explanation:

yes it's correct

Answer 2

$<font color ="orange">both (I) and (III)$

$<marquee >hope it helps you</marquee>$