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Statement 1:

Andrew’s worked on a temporary gas (so called at that time) and derived the condition to liquefy the permanent gases (so called at that time).

Statement 2:

Andrew studied isotherms of  and obtained the required condition for liquefaction of gas as  (critical temperature).

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True



Question ID - 103022 | SaraNextGen Top Answer

Statement 1:

Andrew’s worked on a temporary gas (so called at that time) and derived the condition to liquefy the permanent gases (so called at that time).

Statement 2:

Andrew studied isotherms of  and obtained the required condition for liquefaction of gas as  (critical temperature).

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Andrew’s studied isotherms of  and found that even  (the so called temporary gas at that time) cannot be liquefied above  the critical temperature of  although pressure may be increased manifolds.

127 votes


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