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PPSC · PMS Punjab 2017

Chemistry, Paper I

100 marks · 3 hours · 3 questions
This paper Chemistry · all yearsQ. 1 · Explain the term quantum number?Q. 3 · Explain the relationship between free…Q. 4 · Define electrode potential.With this paper← 20162017 →
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Not yet checked 3 of 3 questions have not yet been compared with the official paper.

Q. 1
  1. (a)Explain the term quantum number?
  2. (b)What are radioisotopes?
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(10)
Q. 3
  1. (a)Explain the relationship between free energy change ΔG and the equilibrium constant? [5]
  2. (b)What are phosphatic fertilizers?
  3. (c)Explain green house effect?
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(10)
Q. 4
  1. (a)Define electrode potential.
  2. (b)What are the postulates of Werner's theory?
Not yet checked
(10)

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About this paper

The 2017 PMS Punjab Chemistry paper set by the PPSC. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet.

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