Precipitation, Complexo, Gravimetry

_____ measures the maximum amount of ions that the solution can handle or dissolve.

• Ionic Product

• Solubility product

• Ionization product

• None of the above

Argintimetry is also called as _______

• Complexometric titration

• Diazotization titration

• Precipitation titration

• Redox titration

Red ppt is formed in Mohr's method due to formation of _____

• Potassium chromate

• Silver nitrate

• Silver chromate

• Silver Chloride

Mohr's method is to be carried out in ______

• Highly alkaline pH

• Acidic pH

• Any pH

• Faintly alkaline pH

Titration of which of the following is not successful via Mohr's method

• Iodide

• Thiocyanate

• Both

Indicator used in Volhard's method is _____

• Ferric ammonium cyanide

• Ferrous ammonium sulphate

• Ferric ammonium sulphate

• Ferric sulphate

_____ is an example of residual titration

• Mohr's

• Volhard

• Fajan's

• Both Mohr and Volhard

______ is added to prevent precipitation of Ag in Volhard's method

• Sulphuric acid

• Nitric acid

• NaOH

• CaCO3

Which of the following is not part of Volhard's method?

• AgCl is filtered off

• Potassium nitrate is added

• Nitrobenzene is added

• Hexane is added

Which of the following is true for Volhard's method

• Temp should not exceed 5 C

• Temp should not exceed 25 C

• Temp should not exceed 50 C

• Temp should not exceed 100 C