Friday, 5 January 2018

Give the names of the elements present in the following compounds Question 5 from Chapter 3. Atoms And Molecules

(a) Quick lime
(b) Hydrogen bromide
(c) Baking powder
(d) Potassium sulphate.

Answer :

CompoundChemical FormulaElements

(a) Quick lime

(b) Hydrogen bromide

(c) Baking powder

(d) Potassium sulphate.

CaO

HBr

NaHCO3 

K2SO4
 Calcium, Oxygen

Hydrogen, Bromine

Sodium, Hydrogen, Carbon, Oxygen

Potassium, Sulphur, Oxygen

This is an answered question from Chapter 3. Atoms And Molecules of CBSE Class 9th Science

Check for Complete Exercise Solution for Chapter 3. Atoms And Molecules | CBSE Class 9th Science

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