Give the names of the elements present in the following compounds: (a) Quick lime (b) Hydrogen bromide (c) Baking powder (d) Potassium sulphate.
Answers
Answered by
3
Answer:
a. CaO b. HBr c. NaHCO3 d. K2SO4
Explanation:
a. Calcium and oxygen
b. hydrogen and bromine
c.sodium, hydrogen,carbon and oxygen
d. potassium, sulphur and oxygen
Answered by
3
Answer:
(a)calcium,oxygen
(b)hydrogen,bromine
(c)sodium, hydrogen,carbon,oxygen
(d)potassium, sulphur, oxygen
Explanation:
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