Which of the following haloalkane is hydrolysed by SN1 mechanism?

Related Mcqs:

1. Which alkyl halide out of the following may follow both SN1 and SN2 mechanism ?

   A. CH3-X
   B. (CH3)3 C-CH2 – X
   C. (CH3)2 CH – X
   D. (CH3)3 C – X

2. What is the order of kinetics in the SN1 mechanism ?

   A. Zero
   B. First
   C. Second
   D. Third

3. The mechanism by which the genetic information can be duplicated is called_________________?

   A. Duplication
   B. Transcription
   C. Replication
   D. Mutation

4. Species are formed in one step of reaction mechanism and used up in another step are called:

   A. Catalyst
   B. Intermediate
   C. inhibitor
   D. activated complex

   Submitted by: Said wali shah

5. When benzene is substituted by halogens only which one of the following halogens only which one of the following halogens is given the number one position in the ring while writing the name of compound ?

   A. Bromine
   B. Chlorine
   C. Fluorine
   D. Iodine

6. Which of the following statements about isotopes is correct ?

   A. Isotopes with odd atomic number are abundant
   B. Isotopes with odd atomic number and even mass number are abundant
   C. Isotopes with even atomic number and even mass number are abundant
   D. Isotopes with even atomic number and odd mass no are abundant

7. Which of the following is not primary pollutant__________________?

   A. SO3
   B. CO
   C. NO
   D. H2SO4

8. Which of the following element act as inert electrode________________?

   CCu
   B. Ag
   C. Pt
   D. None

9. Which of the following can form a chealate______________________?

   A. ammine
   B. oxalato
   C. carbonyl
   D. cyano

10. Which one of the following serve as aquatic solar fuel cell:

    A. Bacteria
    B. Virus
    C. Fungi
    D. Algae

    Submitted by: Said wali shah