Notes of Chapter 03: Group III-A And Group IV-A Elements of “Chemistry XII” for FSc Part 2 published by Punjab Textbook Board, Lahore. These notes are very helpful to prepare Chemistry paper of FSc Part 2 for Federal Board, Multan Board, Faisalabad Board, Sargodha Board, Gujranwala Board, DG Khan Board, Rawalpindi Board or any other board of Punjab, Pakistan.
Group III-A of the periodic table consisted of five elements as boron(B), aluminium(Al), gallium(Ga), indium(In) and thallium(Ti). Group IV-A of the periodic table also consisted of five elements as carbon(C), silicon(Si) …
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