Chemistry
Tetraammine copper (II) sulphate dissolves in ammonia solution to give which colour?
- Greeen
- Pink
- Blue
- Yellow
Related Questions
How many lone pair(s) is/are involved in the formation of coordinate bond(s) in nitric acid ?
- 1
- 2
- 3
- 4
Empirical formula and molecular formula are related as
- Empirical formula = (molecular formula)n
- Molecular formula = (empirical formula)n
- Empirical formula = (molecular formula)n
- None of the above
Magnalium is an alloy of
- aluminium and magnesium
- aluminium and copper
- iron
- copper
The organic compound which undergoes substitution reaction is
- C2H2
- C4H8
- C8H14
- C5H12