In amalgam of mercury with sodium, solvent is

Assertion:Amalgam of mercury with sodium is an example of solid solutions . Reason:Mercury is solvent and sodium is solute in the solution

Assertion:Amalgam of mercury with sodium is an example of solid solutions . Reason:Mercury is solvent and sodium is solute in the solution

Identify the solute and solvent in the option given below, for a solution as amalgam of mercury with sodium.

Amalgams are:

In an amalgam, mercury and silver are in the ratio of 3 : 7. In the second amalgam, the ratio of same elements is 1 : 9. If equal quantities of these two amalgam are mixed to form a new amalgam, then what will be the ratio of both of these elements in the new amalgam?

During the electrolysis of NaCl , when platinum electrode is taken, H_2 , is liberated at the cathode while-it form sodium amalgam with mercury cathode. This is because

During electrolysis of aqueoussolution of NaCl in presence of platinum electrodes , hydrogen is evolved at tha cathode , but in presence of mercury as cathoelede , sodium amalgam is produced during electrolysis Why ?