Which of the following is not an alloy of copper ?

Question: Dilute sulphuric acid is transported in __________ pipes.
[A].

mild steel

[B].

lead

[C].

copper

[D].

special alloys

Answer: Option B

Explanation:

No answer description available for this question.

Question: Concentrated HCl at 30°C can be stored in a vessel made of
[A].

PTFE and porcelain.

[B].

cast iron and aluminium.

[C].

stainless steel and high silicon cast iron.

[D].

none of these.

Answer: Option A

Explanation:

No answer description available for this question.