Which of the following condition is suitable for the formation of Nitric and Nitrogen Oxide?

Q.

Which of the following represent the suitable conditions for the liquefaction of gases?

(a) low temperature, low pressure (b) high temperature, low pressure

(c) low temperature, high pressure (d) high temperature, high pressure

Q.

In the following reversible reaction$2S{O}_2+O_2\rightleftharpoons 2S{O}_3+QCal$

Most suitable condition for the higher production of $S{O}_3$ is

Q. In the following reversible reaction,
$2S{O}_2+O_2\to 2S{O}_3\Delta H=-Qcal$
Most suitable condition for the higher production of $S{O}_3$ is:

Q.

In the following reversible reaction $2S{O}_2+O_2\rightleftharpoons 2S{O}_3+QCal$

Most suitable condition for the higher production of $S{O}_3$ is

Q. In the following reversible reaction $2S{O}_2\left(g\right)+O_2\left(g\right)\rightleftharpoons 2S{O}_3\left(g\right),\Delta H=+Qcal$,
where Q is negative. Most suitable condition for a low production of $S{O}_3$ is: