PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1.
Find whether the following statement is correct or incorrect.
"The affinity of metals for oxygen is greater than that of carbon."
"The affinity of metals for oxygen is greater than that of carbon."
2.
In this reaction, which of the following acts as a reducing agent?
\(3MnO_2+4Al→Mn+2Al_2O_3+Heat\)
\(3MnO_2+4Al→Mn+2Al_2O_3+Heat\)
3.
In electrolytic reduction of calcium chloride, calcium is deposited at __________ and chlorine is deposited at __________.
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