SATHEE: D And F Block Elements Question 475

D And F Block Elements Question 475

Question: Which of the following sulphides when heated strongly in air gives the corresponding metal

[Kerala PMT 2004]

Options:

A) $ Cu_2S $

B) $ CuS $

C) $ Fe_2S_3 $

D) FeS

E) HgS

Show Answer

Answer:

Correct Answer: E

Solution:

HgS on strong heating gives Hg.

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D And F Block Elements Question 475

Question: Which of the following sulphides when heated strongly in air gives the corresponding metal

Options:

Answer:

Solution:

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