96. The most reactive hydrocarbon is

1. 1. Ethene

   
   
   

   2. Ethyne

   
   
   

   3. Ethane

   
   
   

   4. Methane

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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97. Octane number of gasoline can be increased by addition of BTX, BTX stands for

1. 1. Butane, tetraethyl lead and xylene

   
   
   

   2. Butane, tetramethyl lead and xylene

   
   
   

   3. Benzene, toluene and xylene

   
   
   

   4. Benzene, tetraethyl lead and xylene

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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98. The flash point in India's is fixed at

1. 1. 44^°C

   
   
   

   2. 35^°C

   
   
   

   3. 22.8^°C

   
   
   

   4. 30^°C

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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99. General formula C_nH_2n-2 represents

1. 1. Alkenes

   
   
   

   2. Alkanes

   
   
   

   3. Alkynes

   
   
   

   4. None

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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100. Which of the following is a chiral carbon ?

1. 1. CH₄

   
   
   

   2. CH₃I

   
   
   

   3. CH₂CI

   
   
   

   4. CHIBrCI

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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