s and p Block Elements MCQs

Complete handwritten notes on Chapter No. 13:  s and p Block Elements MCQs written by Mr. Abdullah Javad. These notes are very helpful in the preparation of s and p Block Elements MCQs for the students of Chemistry in the 2nd Year and these are according to the paper patterns of all Federal boards (FBISE ).

Summary and Contents:
Topics which are discussed in the notes are given below:

  • Which of the two elements Mg or Al has more stable structure?
  • List the symbols elements present in 3rd period of the periodic table. In order of increasing atomic number.
  • Why are cations smaller and anions bigger than parent atom?
  • Why is the reaction of Al with steam relatively slow?
  • Why the elements of group 1 are called alkali metals?
  • Why all group 1 metals have low ionization energy?
  • why do the group 1 metal shows strong electropositive character?
  • Why do group 1 metals show strong reducing properties?
  • why different colours are imparted by the atoms of group I metals to flame?
  • Why the elements of group II are called alkaline earth metals?
  • Why do the group true Earth metals have high melting and boiling points than alkali metals?
  • What is Milk of Magnesia? Give its one use.
  • How do group I metals differ from group II metals?
  • Discuss the metallic and non-metallic character of group IV elements?
  • Why does fluorine differ from other members of its group?
  • HF is weak acid than HI. Why?
  • How much sodium and potassium should be taken per day?
  • What is Insulin?

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