Friday, 5 January 2018

Write the chemical formulae of the following Question 4 from Chapter 3. Atoms And Molecules

(a) Magnesium chloride
(b) Calcium oxide
(c) Copper nitrate
(d) Aluminium chloride
(e) Calcium carbonate.

Answer :
(a) Magnesium chloride     => MgCl2
(b) Calcium oxide         => CaO       
(c) Copper nitrate        => Cu(NO3)2.
(d) Aluminium chloride    => AlCl3
(e) Calcium carbonate.    => CaCO3

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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