Write molecular formula for each of the following
(a) Chlorine
(b) Oxygen
(C) Common salt
(d) Water
(e) Nitrogen
(f) Hydrogen
(g) Lead sulphide
(h) Calcium oxide
Answers
Answered by
5
Answer:
Cl2
O2
NaCl
H2O
N2
H2
PbS
CaO
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Answered by
0
Answer:
molecular formulas for the following are
Explanation:
a Cl with base 2 / Cl2
b O with base 2 / O2
c NaCl
d H2O
e N with base 2 / N2
f H
g PbS
h Ca0
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