Acetylene should never be conveyed through __________ pipe, as it forms an unstable compound that dissociates violently at the slightest shock.

Acetylene should never be conveyed through __________ pipe, as it form

1.	Acetylene should never be conveyed through __________ pipe, as it forms an unstable compound that dissociates violently at the slightest shock.
A.	stainless steel
B.	copper
C.	aluminium
D.	brass
Answer» C. aluminium

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Acetylene should never be conveyed through __________ pipe, as it forms an unstable compound that dissociates violently at the slightest shock.

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