In which state is magnesium found in nature?
Element
Non mental
Free metal
Compound
What would be the hay-cell potential of the reaction Cu2+ (aq) + 2e-→ cu(s) if [cu2+]= 1×10-4 M and Eo for hay reaction is + 0.34V?
0.22V
0.0591 V
0.31 V
0.062V
Which metal is found as free metal and as compound?
Sodium
Silver
Gold
Magnesium
Which of the following is found as compained in nature?
Iron
Which of the following is found only as free metal?
Copper
In which state is silver found in Nature?
Free metal and compound
compound
None of these
