Question

give the names of the elements present in the following compounds 1) hydrogen bromide 2) backing powder 3) potassium sulphate​

Answer 1

Answer:

(1) HBr - Hydrogen and bromine.

(2) Bleaching powder - Ca(ClO)2 - Calcium, chlorine, oxygen.

If Baking Powder - NaHCO3 - Sodium, hydrogen, carbon, oxygen.

(3) Potassium sulphate - K2SO4 - Potassium, sulphur,oxygen.

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Answer 2

Answer:

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Explanation:

The names of the elements present in the following compounds :-

I) Hydrogen bromide

Hydrogen and bromine

ii) baking powder

Sodium, Hydrogen, Carbon and Oxygen

iii) potassium sulphate

Potassium, Sulphur and Oxygen