Complete the following table: Name of Radical Symbol Valency Carbonate divalent PO 4 3 - Sulphate trivalent Ammonium monovalent Calcium Iron II

The completed table: Name of Radical Symbol Valency Carbonate CO 3 2 - divalent Phosphate PO 4 3 - trivalent Sulphate SO 4 2 - divalent Ammonium NH 4 + monovalent Calcium Ca 2 + divalent Iron II Fe 2 + divalent

Complete the table by writing the formula or molecular formulae of the elements and their atomicity. Name of the elements Formula Atomicity Bromine Phosphorus Sulphur Oxygen Magnesium Iodine

Atomicity: The number of atoms presents in one molecule of an element. Name of the elements Formula Atomicity Bromine Br 2 2 Phosphorus P 4 4 Sulphur S 8 8 Oxygen O 2 2 Magnesium Mg 1 Iodine I 2 2

E M B I B E

Lakhmir Singh's Science Chemistry>Chapter 4 - Atomic Structure>WORKSHEET

Lakhmir Singh and Manjit Kaur Solutions for Chapter: Atomic Structure, Exercise 5: WORKSHEET

Author:Lakhmir Singh & Manjit Kaur

Lakhmir Singh Chemistry Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Atomic Structure, Exercise 5: WORKSHEET

Attempt the free practice questions on Chapter 4: Atomic Structure, Exercise 5: WORKSHEET with hints and solutions to strengthen your understanding. Lakhmir Singh's Science Chemistry solutions are prepared by Experienced Embibe Experts.