Download App

6.2. Equilibrium - II (icon Equilibrium) — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry6.2. Equilibrium - II (icon Equilibrium)1 Mark
MCQ
$pH$ of a $H_2SO_4$ solution is $5.0$ If more $H_2SO_4$ is mixed in this solution then  $pH$ becomes $2.0$ then concentration of $H^+$ will becomes.....$times$
  • A
    $100$
  • B
    $10$
  • ✓
    $1000$
  • D
    $5$
✓

Answer

Correct option: C.
$1000$
c
$pH$ increases by $1\, unit$ when $H^+$ concentration decreases by $10\, times$ or vice-versa.

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

Explore more

More "M.C.Q (1 Marks)" from 6.2. Equilibrium - II (icon Equilibrium)→6.2. Equilibrium - II (icon Equilibrium) — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The incorrect stability order of $+3$ and $+1$ states of $13^{th}$ group elements (boron family) is
→
Select the correct statement from the following
→
Select the $CORRECT$ order of stability
→
If compound $MX_4$ is non-polar without lone pair at central atom than bond angle $ <  XMX$ in compound may be
→
Which one of the following process is non $-$ spontaneous?
→
$Cl - C - Cl$ angle in $1, \,1, \,2, \,2 -$ tetrachloroethene and tetrachloromethane respectively are about
→
$\text{H}-\text{C}\equiv\text{C}-\text{H}\xrightarrow[(\text{ii})\ \text{CH}_3\text{CH}_2\text{Br}]{(\text{i})\ \text{NaNH}_2/\text{liq NH}_3}\text{X}\xrightarrow[(\text{ii})\ \text{CH}_3\text{CH}_2\text{Br}]{(\text{i})\ \text{NaNH}_2/\text{liq NH}_3}\text{Y}$
→
Which among the following attraction is strongest?
→
Which of the following compounds will be most easily attacked by an electrophile
→
Which one of the following orders is correct regarding the inductive effect of the substituents
→