MCQ
Concentration of $H^+$ ions in $10^{-4}\,M\,HCl$ solution is
- ✓$10^{-4}$
- B$10^{-10}$
- C$10^{-14}$
- DNone of these
✓
Answer
Correct option: A.
$10^{-4}$
a
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
For a first order reaction, the rate constant is $0.04\,\min^{-1}$ at $27\,^oC$ and $0.08\,\min^{-1}$ at $37\,^oC.$ The activation energy of reaction is .......... $kcal /mol$ $(\ln\,2 = 0.7)$
→Which of the following is a inert element
Bleching powder is a mixed calcium salt of
If the potential energy of the electron is $-10\,eV$ what is total energy? ................ $\mathrm{eV}$
→$C{H_3} - CC{l_3}\xrightarrow[{(2)\,{H^ \oplus }}]{{(1)\,KOH\left( {aq.} \right)}}P\xrightarrow[{(2)\,\Delta }]{{(1)\,Ca{{\left( {OH} \right)}_2}}}Q;\,Q$ is
→$A(g) + 2B(g) \to $ product is a elementary reaction, which of the following is incorrect.
→An increase in equivalent conductance of a strong electrolyte with dilution is mainly due to
Preparation of alkyl halides in laboratory is least preferred by
Which one does not exist ?
In the reaction given below, the total number of atoms having $s p^2$ hybridization in the major product $P$ is. . . . .
→