Question

METALS AND NONMETALS
A. Tick the correct answer.
1. The best electrical conductor is
(a) gold
(b) copper
(c) silver
(d) aluminium
2. Which is malleable and ductile ?
(a) a metal
(b) a non-metal
(c) a metalloid
(d) a compound
3. The most reactive metal among the following is
(a) zinc
(b) iron
(c) magnesium
(d) sodiun​

Answer 1

Answer:

1.(C) Silver

2.(a) metals

3.(d) sodium