List of top Chemistry Questions on Ionic Equilibrium In Solution asked in MET

The pH of $10^-10$ M NaOH solution is nearest to ________.

The pH of a neutral water sample is 6.5. Then the temperature of water ________.

30 cc of $\frac{M}{3}$ HCl, 20 cc of $\frac{M}{2}$ HNO$_{3}$ and 40 cc of $\frac{M}{4}$ NaOH solutions are mixed and the volume was made up to $1~\text{dm}^{3}$. The pH of the resulting solution is

Young's double slit experiment gives interference fringes of width 0.3 mm. A thin glass plate made of material of refractive index 1.5 is kept in the path of light from one of the slits, then the fringe width becomes

The surface temperature of the stars is determined using

A cylindrical tube open at both the ends has a fundamental frequency of 390 Hz in air. If 1/4th of the tube is immersed vertically in water the fundamental frequency of air column is

In a common emitter amplifier the input signal is applied across

The normality of a solution containing 32.5 g of \( \text{(COOH)}_{2} \cdot 2\text{H}_{2}\text{O} \) per 0.5 L is:

For the titration of \( \text{KOH} \) vs \( \text{(COOH)}_{2} \cdot 2\text{H}_{2}\text{O} \), the suitable indicator is:

When ammonium chloride is added to ammonia solution, the pH of the resulting solution will be:

When ammonium chloride is added to ammonia solution, the pH of the resulting solution will be:

AB will precipitate when the concentration of \( B^- \) ions is: