e) Calcium carbonate
Give the names of the elements present in the following
compounds.
(a) Quick lime
(b) Hydrogen bromide
(c) Baking powder
id) Potassium sulphate.
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Answer:
- a) quick lime. Hope this answers helps you
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Quick lime,
CaO Oxygen & calcium.
Hydrogen bromide,
HBr Bromine & hydrogen.
Baking powder,
NaHCO3 Carbon, hydrogen, Oxygen, & sodium.
Potassium sulphate,
K2SO4 Oxygen, Sulfur & Potassium.
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