MCQ
Which gas is eliminated in fermentation
- A${O_2}$
- ✓$C{O_2}$
- C${N_2}$
- D${H_2}$
✓
Answer
Correct option: B.
$C{O_2}$
b
(b) $\mathop {{C_6}{H_{12}}{O_6}}\limits_{{\text{Glucose}}} \xrightarrow{{{\text{Zymase}}}}2{C_2}{H_5}OH + 2C{O_2}$
(b) $\mathop {{C_6}{H_{12}}{O_6}}\limits_{{\text{Glucose}}} \xrightarrow{{{\text{Zymase}}}}2{C_2}{H_5}OH + 2C{O_2}$
During fermentation $C{O_2}$ gas is eliminated.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name of the compound given below is
$4.5$ moles each of hydrogen and iodine is heated in a sealed ten litre vessel. At equilibrium, $3$ moles of HI were found. The equilibrium constant for $H _2( g )+ I _2( g ) \rightleftharpoons 2 HI ( g )$ is .......
→Uncertainity in position of an electron and helium atom is same. If uncertainity in momentum of electron is $32 \times 10^5$ then uncertainity in momentum of helium atom is
→In acid medium nitrobenzene is reduced to aniline as shown in the reaction
→${C_6}{H_5} - N{O_2} + 6[H] \to {C_6}{H_5} - N{H_2} + 2{H_2}O$
The reducing agent used in this reaction is …….
For the reaction $(1)$ and $(2)$ :
$A \rightleftharpoons B + C ....(1)$
$D \rightleftharpoons 2E ....(2)$
Given $K_{P_1} : K_{P_2} : : 9 : 1$
If the degree dissociation of $A$ and $D$ be same then the total pressure at equilibria $(1)$ and $(2)$ are in the ratio (Assume reaction are started with equal number of moles of $A$ and $D$).
→$A \rightleftharpoons B + C ....(1)$
$D \rightleftharpoons 2E ....(2)$
Given $K_{P_1} : K_{P_2} : : 9 : 1$
If the degree dissociation of $A$ and $D$ be same then the total pressure at equilibria $(1)$ and $(2)$ are in the ratio (Assume reaction are started with equal number of moles of $A$ and $D$).
Self-ionisation of liquid ammonia occurs as, $2N{H_3} \Leftrightarrow NH_4^ + + NH_2^ - ;\,K = {10^{ - 10}}$. In this solvent, an acid might be
→The product obtained when acetic acid is treated with phosphorus trichloride is
Indicate the nature of bonding in $CC{l_4}$ and $Ca{H_2}$
→The gaseous product $(s)$ expected at room temperature by reaction of sodium borohydride and boron trifluoride under anhydrous conditions is/are:
→$[Co(NH_3)_4(NO_2)_2]Cl$ exhibits
→