CBSE Class 9 Answered
Write the chemical formulae of:
(i)Calcium sulphate
(ii)Magnesium oxide
(iii)Potassium chloride
(iv)Sodium hydroxide
(v)Calcium oxide
(vi)Hydrogen sulphide
Asked by Topperlearning User | 20 May, 2014, 03:11: PM
Expert Answer
(i) Calcium sulphate - CaSO4
(ii) Magnesium oxide - MgO
(iii) Potassium chloride - KCl
(iv) Sodium hydroxide - NaOH
(v) Calcium oxide - CaO
(vi) Hydrogen sulphide - H2S
Answered by | 20 May, 2014, 05:11: PM
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