Question

Food cans are coated with tin and not with zinc because
(a) zinc is costlier than tin.
(b) zinc has a higher melting point than tin.
(c) zinc is more reactive than tin.
(d) zinc is less reactive than tin

NCERT Class X
Science - Science

Chapter_Metals and Non Metals

Answer 1

Food cans are coated with tin and not with zinc because (c) zinc is more reactive than tin.