State Whether the Disorder of Each of the Following Systems $\rightarrow$

Essay

State whether the disorder of each of the following systems increases or decreases in the stated process without consulting any tables:
i. 6 CO_2(g) + 6 H₂O_(l) $\rightarrow$ C₆H₁₂O_6(aq) + 6 O_2(g)
ii. CH_4(g) + 2 O_2(g) $\rightarrow$ CO_2(g) + 2 H₂O_(l)
iii. CH₃CH₂OH_(l) $\rightarrow$ CH₃CH₂OH_(g)