MCQ
$pH$ of completely dissociated $0.005\,M\,{H_2}S{O_4}$ is
- A$3$
- B$4$
- ✓$2$
- D$5$
✓
Answer
Correct option: C.
$2$
(c)${H_2}S{O_4}$ ionized in two step.
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
The interhalogen compound formed from the reaction of bromine with excess of fluorine is a.
The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is
Which of the following is not a disaccharide?
The sulphide ion concentration $[{S^{2 - }}]$in saturated ${H_2}S$ solution is $1 \times {10^{ - 22}}.$ Which of the following sulphides should be quantitatively precipitated by ${H_2}S$ in the presence of dil. $HCl$
→$\begin{array}{|l|l|} \hline Product & Sulphide\,\,Solubility \\ \hline (I) & 1.74\,\,\times\,\,10^{-16} \\ \hline (II) & 1.2\,\,\times\,\,10^{-22} \\ \hline (III) & 8.2\,\,\times\,\,10^{-46} \\ \hline (IV) & 5.0\,\,\times\,\,10^{-34} \\ \hline \end{array}$
Which of the following alkane cannot be made in good yield by Wurtz reaction$?$
→Which of the following is most acidic
Which of the following plots is in accordance with the Arrhenius equation
The correct order of the number of unpaired electrons in the given complexes is
→$A.$ $\left[ Fe ( CN )_6\right]^{3-}$;$B.$ $\left[ FeF _6\right]^{3-}$; $C.$ $\left[ CoF _6\right]^{3-}$; $D.$ $\left[ Cr (\text { oxalate })_3\right]^{3-}$; $E.$ $\left[ Ni ( CO )_4\right]$
Choose the correct answer from the options given below:
Surprisingly, the reaction shown below goes through classical carbocation. What is the major product of this reaction ?
is prepared best by the reaction
