Question

8. K. Na, Ca, Mg, Al, Zn, Fe, Sn, Pb, H. Cu, Hg. Ag and Au constitute activity series. Answer
questions:
(a) Name the metal which reacts fastest with cold water
b) name the metal which react with water , but reacts with boiling hot water very slowly.
c) name the metal which on heating reacts with steam , but reacting is reversible.
d) name a metal which reacts with explosively with dilute hcl.
E) name a metal which react vigorously with dipole hcl.
f) name a metal which displaces hydrogen very slowly form dilute hcl.
f) name metal which does not react with water or dilute hcl.​

Answer 1

Answer:

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