Chemistry
A complex salt is :
- Zinc sulphate
- Sodium hydrogen sulphate
- Iron [ammonium sulphate]
- Tetraammine copper [II] sulphate
Related Questions
A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is :
- Carbon
- Manganese [IV] oxide
- Lead [II] oxide
- Copper [II] oxide
A weak organic acid is :
- Formic acid
- Sulphuric acid
- Nitric acid
- Hydrochloric acid
Which one of the following will not produce acid with water ?
- CO
- CO2
- NO2
- SO3
The basicity of acetic acid is:
- 3
- 1
- 4
- 2