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One mole of potassium chlorate is thermally decomposed and excess of aluminium is burnt is the gaseous product. How many mole of aluminium oxide are formed?
A. `1`
B. `1.5`
C. `2`
D. `3`

1 Answer

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Best answer
Correct Answer - A
`KClO_(3)rarrKCl+(3)/(2)O_(2)`
`2Al+(3)/(2)O_(2)rarrAl_(2)O_(3)`

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