MCQ
Isotonic solution have the same
  • A
    Density
  • Molar concentration
  • C
    Normality
  • D
    None of these

Answer

Correct option: B.
Molar concentration
b
solutions that on either side of a cell membrane are isotonic if the molar concentration of solutes outside the cell is equal to the molar concentration of solutes inside the cell.

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

If decomposition reaction $A(g) \to B(g)$ follows first order kinetics then the graph of rate of formation $(R)$ of $B$ against time $t$ will be
The highest magnetic moment is shown by the transition metal ion with which of the following outermost electronic configuration?
When acetaldehyde is heated with Tollen's reagent, following is obtained
Blood cells will remain as such in
Match the column :-

 $\begin{array}{|l|l|l|l|} \hline & Column\,I & & Column\,II \\ & (Reduction\,process) & & (Charge\,required) \\ \hline (a) & 1\,mol\,of\,MnO_4^-\,to\,Mn^{2+} & (p) & 193000\,\,C \\ \hline (b) & 1\,\,mole\,of\,Cr_2O_7^{2-}\,to\,Cr^{3+} & (q) & 289500\,\,C \\ \hline (c) & 1\,\,mole\,of\,Sn^{4+}\,to\,Sn^{2+} & (r) & 482500\,\,C \\ \hline (d) & 1\,mole\,of\,Al^{3+}\,to\,Al & (s) & 579000\,\,C \\ \hline \end{array}$

$5\,c{m^3}$ of acetone is added to $100\,c{m^3}$ of water, the vapour pressure of water over the solution
How many isomers are possible in $[Co{(en)_2}C{l_2}]$
A zinc metal sample containing zinc chloride as impurity was made to react with an excess of dilute hydrochloric acid at 27°C. Liberated hydrogen gas is collected at 760mm Hg pressure that occupies 780.0cm3 volume. If the vapour pressure of water at 27°C is 14mm Hg, what is the volume of H2​ at STP? The Standard pressure is 760mm Hg (molar volume of gas at standard temperature and pressure, STP = 22.4dm3)
Sodium thiosulphate is used to remove the unexposed $AgBr$ from photographic films by forming a complex. In this complex of silver, the coordination number of silver is
A metal $M$ which is not affected by strong acids like conc. $HNO_3,$ conc. $H_2SO_4$ and conc. solution of alkalies like $NaOH, KOH$ forms $MCl_3$ which finds use for toning in photography. The metal $M$ is