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The sides of safety matches contains...

The sides of safety matches contains

A

red phosphorus + sand powder

B

`P_(4)S_(3)`

C

`Ca_(3)(PO)_(4)+" glass pieces"`

D

`"KClO"_(3),"KNO"_(3)," sulphur"+"antimony"`

Text Solution

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The correct Answer is:
A
The head of match stick contains `"KClO"_(3),"KNO"_(3)`, sulphur and antimony. The sides of match box contains red phosphorus and sand powder, `P_(4)S_(3)` is used in strike matches any where.
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