Question

1. _______________ is the non-metallic character of an element.
a) Electro reactivity
b) Electro positivity
c) Electro negativity
d) Electro neutrality

Answer 1

Answer:

Electro reactivity

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Answer 2

a) Element with 3 as atomic number, i.e. Lithium
(b) Element with 9 as atomic number, i.e. Fluorine
(c) Fluorine
(d) Boron (5)
(e) Carbon, valency 4
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