Question:
Which of the following steps are not involved in gravimetric analysis:
Which of the following steps are not involved in gravimetric analysis:
Show Hint
In gravimetric analysis, focus on the techniques that involve separating and weighing the precipitate, such as precipitation, digestion, and filtration.
Updated On: Feb 10, 2026
- Precipitation
- Indicator
- Digestion
- Filtration
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Gravimetric analysis involves precipitation, digestion, and filtration as key steps. The process does not require the use of an indicator, as it relies on the mass of the precipitate for analysis rather than any visual change that would require an indicator.
Was this answer helpful?
2
0
Top GPAT Pharmaceutical Analysis Questions
- Isobutane upon bromination under the influence of ultraviolet light at 127 °C affords the following major product:
- Phenol upon treatment with bromine in the presence of carbondisulphide at 0 °C yields:
The major product formed in the above‐given Knorr synthesis is:- Potential at the equivalence point for a redox reaction
\(\mathrm{aOX1} + \mathrm{bRED2} \rightleftharpoons \mathrm{bOX2} + \mathrm{aRED1}\)
is given by the equation: - Benzene theoretically can have ____ number of possible fundamental absorption bonds in the IR spectrum
View More Questions
Top GPAT Gravimetry Questions
Top GPAT Questions
- Match the symbols in the List I with the terms used in the List II of conductance measurements, and
List I
SymbolsList II
TermsA \(\Omega^{-1}\) I Specific conductance B \(∧\) II Electrical conductance C k III Specific resistance D \(\rho\) IV Equivalent conductance
Choose the correct answer from the options given below: - Cottrell’s method is used for the measurement of:
- Match the statements in List I with their correct answers in List II, respectively, in respect to modified 1st law of thermodynamics, and
List I
List II
A Constant heat (q = 0) I Isothermal B Reversible process at constant temperature (dT = 0) II Isometric C Constant volume (dV = 0) III Adiabatic D Constant pressure (dP = 0) IV Isobar
Choose the correct answer from the options given below: - Boric acid with molecular weight 61.83 was partitioned between water and amyl alcohol at 25 °C. The amount of boric acid was determined to be 0.24 g in 250 ml of amyl alcohol and 0.32 g in 100 ml water. The partition coefficient of boric acid between water and amyl alcohol, when calculated at molar concentration for each of the solution, is:
- Drugs ‘A’, ‘B’ and ‘C’ follow zero order, first order and second order degradation kinetics, respectively, but have the same rate constant. Which of the following statement is true in this respect:
View More Questions