SATHEE: Hydrogen And Its Compounds Question 82

Hydrogen And Its Compounds Question 82

Question: Metal which does not react with cold water but evolves $ H_2 $ with steam is

[DCE 2002]

Options:

A) Na

B) K

C) Pt

D) Fe

Show Answer

Answer:

Correct Answer: D

Solution:

Iron (Fe) does not react with cold water to give $ H_2 $ . However, iron reacts with steam to give $ H_2 $ .

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Hydrogen And Its Compounds Question 82

Question: Metal which does not react with cold water but evolves $ H_2 $ with steam is

Options:

Answer:

Solution:

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