Fsc part 2 online preparation for chemistry chapter 7 (Fundamental Principles of Organic Chemistry)

Online Short Questions For Chapter 7 "12th Class Chemistry Chapter 7 Short Questions Preparation "

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Chemistry - 12th Class Chemistry Chapter 7 Short Questions Preparation

Question # 1

What are carbocyclic compound?

  • Ans 1: The compound in which the ring consists only carbon atom is called the carbocyclic compound.
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Prepare Complete Set Wise Questions For Chapter 7 "12th Class Chemistry Chapter 7 Short Questions Preparation "

12th Class Chemistry Chapter 7 Short Questions Preparation - Set 1

Question # 1

What are carbocyclic compound?

  • Ans 1: The compound in which the ring consists only carbon atom is called the carbocyclic compound.
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12th Class Chemistry Chapter 7 Short Questions Preparation - Set 2

Question # 1

What id Atomic Hybridization?

  • Ans 1: Mixing up of atomic orbitals to form new;y generated orbitals of same energy and same shape is called atomic orbital hybridization.For example : in carbon electron from the 2s orbital is promoted to an empty 2p2orbital giving electron configuration.
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12th Class Chemistry Chapter 7 Short Questions Preparation - Set 3

Question # 1

What is the significance of Wohler work?

  • Ans 1: Friedrick Wohler synthesized urea (NH2)2CO,an organic compound from ammonium cyanate a substance of known mineral organic.Since the synthesis of urea from ammonium cyanate ,million of organic compound have been prepared and analyzed.
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12th Class Chemistry Chapter 7 Short Questions Preparation - Set 4

Question # 1

Describe the natural source of methane in atmosphere.

  • Ans 1: Methane Is and important mean of energy especially for countries like in Pakistan which are deficient in the production of mineral oil and coal.It is a mixture of low boiling hydrocarbons,Major portion of the natural gas is methane.It is so formed by the decomposition of organic matter,
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12th Class Chemistry Chapter 7 Preparation

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