Which one is remelted and poured into moulds to get cast iron ?

Question: Liquid ammonia is shipped in __________ containers.
[A].

steel

[B].

aluminium

[C].

glass

[D].

lead lined

Answer: Option C

Explanation:

No answer description available for this question.

Question: Maximum consumption of zinc is in
[A].

alloying

[B].

galvanising

[C].

utensil manufacture

[D].

electrical industry

Answer: Option B

Explanation:

No answer description available for this question.

Question: Graphite is corroded by
[A].

sulphuric acid (10%)

[B].

sea water

[C].

hydrochloric acid

[D].

none of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: White metal is an alloy of
[A].

lead, tin and cadmium

[B].

copper, tin and zinc

[C].

copper and lead

[D].

none of these

Answer: Option D

Explanation:

No answer description available for this question.