Question

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: (b).copper

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

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