Boron and Carbon FamilyHard
Question
Pb and Sn are extracted from their chief ore by :
Options
A.Carbon reduction and self reduction respectively.
B.Self reduction and carbon reduction respectively.
C.Electrolysis and self reduction respectively.
D.Self reduction and electrolysis respectively.
More Boron and Carbon Family Questions
The correct statements from the following are :(A) Ionic radii of trivalent cations of group 13 elements decreases down ...Hydrocarbon (A) of molecular formula C4H6 gives white ppt with Tollen′s reagent. (B) is the isomer of (A). One mol...Which one of the following is the correct statement?...Which type of hybrid orbitals of carbon and nitrogen involve in the formation of C-N bond in Pyrrole :-...In the isolation of metals, reaction process usually results in :...