MCQ
Which bond is found in globular protein?
  • A
    Hydrogen bond
  • B
    Van der Waals force of attraction
  • C
    Disulphide bond
  • All of the above

Answer

Correct option: D.
All of the above
d

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

Which is the correct increasing order of boiling points of the following compounds?
1-Iodobutane, 1-Bromobutane, 1-Chlorobutane, Butane
In a reaction, $A + B \rightarrow$ product, rate is doubled when the concentration of $B$ is doubled, and rate increases by a factor of $8$ when the concentration of both the reactants $(A$ and $B)$ are doubled, rate law for the reaction can be written as
Assertion : $HClO_4$ is a strong acid than $HClO_3$.

Reason : Oxidation state of $Cl$ in $HClO_4$ is $+7$ and in $HClO_3$, it is $+ 5$.

$FeSO_4 .7H_2O$ (Green Vitriol) salt on thermal decomposition does not produce
Match each of the reactions given in Column $I$ with the corresponding product$(s)$ given in Column $II$.
Column $I$ Column $II$
$(A)$ $\mathrm{Cu}+$ dil $\mathrm{HNO}_3$ $(p)$ NO
$(B)$ $\mathrm{Cu}+$ conc $\mathrm{HNO}_3$ $(q)$ $\mathrm{NO}_2$
$(C)$ $\mathrm{Zn}+$ dil $\mathrm{HNO}_3$ $(r)$ $\mathrm{N}_2 \mathrm{O}$
$(D)$ $\mathrm{Zn}+$ conc $\mathrm{HNO}_3$ $(s)$ $\mathrm{Cu}\left(\mathrm{NO}_3\right)_2$
  $(t)$ $ \mathrm{Zn}\left(\mathrm{NO}_3\right)_2$
Sum of number of $\alpha$ -hydrogen present is compound $A + B$ is
Which of the following alkyl halides will undergo SN1 reaction most readily?
Which of the following statements about benzyl chloride is incorrect
In the given chemical reaction, colors of the $\mathrm{Fe}^{2+}$ and $\mathrm{Fe}^{3+}$ ions, are respectively :

$5 \mathrm{Fe}^{2+}+\mathrm{MnO}_{4}^{-}+8 \mathrm{H}^{+} \rightarrow \mathrm{Mn}^{2+}+4 \mathrm{H}_{2} \mathrm{O}+5 \mathrm{Fe}^{3+}$

$\,$