MCQ
Molecular formula ${C_6}{H_{12}}{O_6}$ is of
  • A
    Glucose
  • B
    Fructose
  • Both $(a)$ and $(b)$
  • D
    None of these

Answer

Correct option: C.
Both $(a)$ and $(b)$
c
Glucose, galactose, and Fructose all have the same chemical formula $\left( C _6 H _{12} O _6\right)$, they differ structurally and stereochemically. This makes them different molecules despite sharing the same atoms in the same proportions, and they are all isomers of one another, or isomeric monosaccharides.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The weakest acid among the following is :
When heated with $N{H_3}$ under pressure alone or in presence of zinc chloride phenols are converted into
Match List $- I$ with List$-II.$

List $- I$ List $- II$
$(a)$ $\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}$ $(i)$ $5.92 \,\mathrm{BM}$
$(b)$ $\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{3+}$ $(ii)$ $0 \,\mathrm{BM}$
$(c)$ $\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{4-}$ $(iii)$ $4.90\, \mathrm{BM}$
$(d)$ $\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ $(iv)$ $1.73\, \mathrm{BM}$

Choose the correct answer from the options given below.

Under which of the following reaction conditions, aniline gives p-nitro derivative as the major product?
A first order reaction has a rate constant of $2.303 \times 10^{-3} \;\mathrm{s}^{-1} .$ The time required for $40 \mathrm{g}$ of this reactant to reduce to $10\; \mathrm{g}$ will be.....$s$

[Given that $\left.\log _{10} 2=0.3010\right]$

Electrode potentials of five elements $A,\,B,\,C,\,D$ and $E$ are respectively $-1.36 , -0.32, 0, -1.26$  and $ -0.42$. The reactivity order of these elements are in the order of
Which of the following gives iodoform test ?
An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is $....\,B.M.$ (Nearest integer)
${C_6}{H_6} + CO + HCl \xrightarrow{{{\text{Anhy }}AlC{l_3}}}X + HCl$   Compound $X$ is
When concentrated $HCl$ is added to an aqueous solution of $CoCl_2$, its colour changes from reddish pink to deep blue . Which complex ion gives blue colour in this reaction?