Question

Match the following columns including gas laws with the equation representing them and choose the correct option from the codes given below.

Column I		Column II
A	Boyle's law	1	$V \propto n$ at constant $T$ and $p$
B	Charles' law	2	$p_{\text {total }}=p_{1}+p_{2}+p_{3}+\ldots$ at constant $T, V$
C	Dalton's law	3	$p V / T=$ constant
D	Avogadro's law	4	$V \propto T$ at constant $n$ and $p$
		5	$p \propto 1 / V$ at constant $n$ and $T$

• A. A - (5) , B - (4) , C - (2) , D - (1)
• B. A - (4) , B - (5) , C - (2) , D - (1)
• C. A - (5) , B - (4) , C - (3) , D - (2)
• D. A - (4) , B - (5) , C - (2) , D - (3)

Answer 1

Answer: (A)

The correct match is
$A \rightarrow 5, B \rightarrow 4, C \rightarrow 2, D \rightarrow 1$
A. Boyle's law $\rightarrow p \propto \frac{1}{V}$ at constant $n$ and $T$
B. Charles' law $\rightarrow V \propto T$ at constant $n$ and $p$
C. Dalton's law $\rightarrow p_{\text {total }}=p_{1}+p_{2}+\ldots$ at constant $T, V$
D. Avogadro law $\rightarrow V \propto n$ at constant $T$ and $p$.