Question

# Which of the following is a decomposition reaction ?

A
NaOH+HClNaCl+H2O
B
NH4CNO H2NCONH2
C
2KClO3 2KCl+3O2
D
H2+I2 2HI

Solution

## The correct option is B $$2KClO_3 \rightarrow\ 2KCl + 3O_{2}$$Decomposition reaction - separation of a substance into two or more substances that may differ from each other and from the original substance.2KClO$$_3$$ $$\rightarrow$$ 2KCl + 3O$$_2$$Chemistry

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