PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoTwo ores A and B were taken. On heating, ore A gives CO_2 whereas, ore B gives SO_2. What steps will you take to convert them into metals?
As ore ‘A’ gives CO_2 and ore ‘B’ gives SO_2, A is metal and ‘B’ is metal .
When heating metal carbonate, it gives
on reduction with coke gives metal and .
The metal M is purified by .
Metal sulphide is heated in the presence of oxygen to form metal oxide and .
When metal sulphide reacts with metal oxide, it forms impure metal and .
Metal can also be formed by reducing MO with . The metal 'M' is obtained from the ore 'B'.
Register for free to see more content