A. Action of an acid on a metal
B. Double decomposition
C. Neutralisation
D. Action of an acid on a trioxocarbonate (IV)
E. Action of an acid on an oxide
Correct Answer:
Option B – Double decomposition
A. Action of an acid on a metal
B. Double decomposition
C. Neutralisation
D. Action of an acid on a trioxocarbonate (IV)
E. Action of an acid on an oxide
Correct Answer:
Option B – Double decomposition
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