Only those metals can displace hydrogen from water, which are . . . . . . . . in the electrochemical series of metals?
A. below hydrogen
B. above hydrogen
C. up or down
D. metals cannot displace hydrogen from water
Answer: Option B
This Question Belongs to Chemistry GK Chapter Wise >> Non Metal And Its Compounds
Related Questions on Non Metal and Its Compounds
Red phosphorus is less reactive than yellow phosphorus because
A. it is red in colour
B. it is highly polymerised
C. it is insoluble in C2H5OH
D. it is hard
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