The metal A lies above B in the activity series of metals. Which one has higher reducing property?

In the activity series of metals the least active metal is____.

Write down the properties of metals

Write down the properties of metals

Orthophosphoric acid has no reducing property - why ?

Which transition metal has highest melting point?

Which alkali metal ion has the highest polarising power?

Two metals A and B have work function 4eV and 10eV respectively. Which metal has higher threshold wavelength?