Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  EAMCET  >>  Chemistry
0 votes

Which one of the following oxides is reduced by water gas to obtain the metal during its extraction ?

$\begin {array} {1 1} (1)\;NiO & \quad (2)\;ZnO \\ (3)\;WO_3 & \quad (4)\;Fe_2O_3 \end {array}$

Can you answer this question?

Please log in or register to answer this question.

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App