Fsc 2nd Year Chemistry Guess Paper Long And Short Question 2017

Here is the Important Long question for the chemistry 2nd year examination 2017.we are Trying to provide you best source of exams preparation and examination stuff where you can get everything in good manner.
Chapter 1 (Long questions)

• Position Of Hydrogen 
• Position Of Halides
• Position Of Oxides   

Short Questions
Periods in periodic table,merits and demirts of mandleevs periodic table,metallic oxides are basic while non metallic are acidic why?,what is lanthanide contraction,2nd electron affinity is exothermic why,hydration energy and its factors and question number 7 to 13 from excercise
 Chapter 2:
pecuilar behaviour of lithium
down cell and diaphragm cell
Short questions:.
Discuss solubility of sulfates and carbonates. Reaction of alkali metals with oxygen and water. Lime mortar. How plaster of Paris is prepared from gypsum. Slacking of lime. Alkali metals are strong reducing agents why? How Potassium Oxide  can be used by mountaineer? Solution of Na2CO3 is basic why?
And question number  7(b) and 9 (b) from 

Chapter 3

Reactions of aluminium and uses.
Silicone,silicates.semiconductor.
Short questions.
1.What is inert pair effect.How borax is prepared by two methods. Uses of borax and boric acid.effect of heat on borax .Uses of sodium silicate.
Carbon dioxide is gas while Silcon oxide is solid why? Peculiar behavior of carbon. Chemical garden. Why silicone's are more proffered over petroleum. What is basic lead and lead chromate,borax bead test,ortho boric acid is mono basic acid why.
Chapter 4 
Short questions
What is laughing gas it is prepared.
what is Aqua regia.Uses of nitric acid.
Reaction of nitric acid with bases carbon,phosphorus,sulphur,Cu ,Zn, Sn.
Reaction of NO2 with water and with phosphorus ring test And allotropes of phosphorus,Reaction of P2O3 and P2O5 with cold and hot water,P2O5 as dehydrating agent.similarities and dissimilarities of sulphur and oxygen. Reaction of sulphuric acid( All)
Chapter 5
Long questions.
Peculiar behavior of fluorine.properties of halogen halides, Bleaching powder preparation and reactions.
Uses of halogens.
Short questions.
Halogens are oxidizing agents why? How I2O5 can be used for quantitative analysis of CO. What is available chlorine. Uses of fluorine,chlorine,bromine and iodine separate .
How xenon tetraoxide is prepared. Uses of noble gases.
Question number 4 and 6(b) 8(b) from exercise.
Chapter 06.
Short questions.
Typical and non typical transition elements. Melting point and its trend. Binding energy and its trend.paramagnetism.why transition elements compounds show colors. What are ligands. What is co ordination sphere. What are chelates. Classification of steel. Galvanizing of zinc. And cathode coating. Chromyl chloride test. How KMnO4 is prepared by two methods.How chromates are converted into dichromates. Write reactions of KMnO4 with oxalic acid ferrous sulphate and KI
Chapter 07 
Long questions.
Cracking, reforming, geometrical isomerism.
Short questions.
What is peculiar nature of carbon.
How anthracite is prepared?
What is natural gas.
What is functional group? Give examples.
Metamerism.tautomerism.functional group isomerism.
Question 15 from exercise
Chapter 08.
Acidic nature, halogenation of alkane.kolbe,s electrolytic method,
Short questions.
Exercise
Chapter 9.
Long questions
Friedal Crafts reactions.
Nitration sulphonation.
Stability of benzene.
Kekule structure and points favoring it.
Short questions.
Differentiate between mono and polycyclic aromatic compounds.
Prepare benzene by 2 methods specially from alkanes.
Prepare global,italic acid,maliec acid benzoic acid and meta nitrochloro benzene from benzene.

Chapter 10.
Long questions
SN1 ,SN2 , E1 ,E2.
Reactions of Grignard,s reagent.
Short questions.
Reactivity of alkyl halides.
Prepare alkyl halide by two methods.
Electrophile,nucleophile.
Questions 8,12 from exercise.
Chapter 11.
Long questions.
Preparation of methanol.
Reactions of phenol.
Short questions.
Acidic nature of phenol.
Lucas test.
Oxidation and hydration of alcohol.
Williamson,s synthesis.
Question 10,11,12 from exercise
Chapter 12.
Long questions
Preparation of formaldehyde and acetaldehyde.
Aldol condensation and cannizaro reaction.
Iodoform reaction.
Short questions.
Prepare lactic acid from ethanol.
Addition of sodium sulphite in carbonyl compounds. 
Reduction of carbonyl compounds.
Uses of acetaldehyde.
Question num 16,17 from exercise.
Chapter 13
Long questions
Ester formation, acid halide and amide formation.
Reactions of acetic acid.
Short questions.
Reaction of carboxylic acid with bases.
Differentiate between aromatic carboxylic acid and fatty acids.
Amino acids are amphoteric.
Strecker synthesis.
Differentiate between polypeptide and protein.
What is zwitter ion.
Prepare acetic acid from ethyne.
Chapter 14
Difference between addition and condensation polymerization 
POLYAMIDE resins 
Disacharides 
Glycogin and starch
Denaturation and importance of protein 
What is Sponification,Sponification number ,Iodine number 
Factors effecting on  enzymes Action
Steroid 
Diffrentiate between DNA and RNA
Chapter 15 
Macro and micro nutrients 
  importance of phosphorus  and prilling 
Raw materials for cement are used in cement 

Chapter 16
Question number 9 to 16 are important from excercise