In primary alkyl halides the halogen atom is attached to a carbon which is further attached to how many carbon atoms__________________?

Related Mcqs:

1. The best method of preparation of alkyl halides is a reaction of alcohol with__________________?

   A. Zn / HCI B. SOCl2 / Pyridine C. PCI3 D. PCI5...

2. Alkyl halides are considered to be very reactive compounds towards nucleophile because_________________?

   A. they have an electrophilic carbon B. they have an electrophilic carbon & a good leaving group C. they have an electrophilic carbon & a bad leaving group D. they have a nucleophilic carbon & a good leaving group...

3. Alkyl halides undergo a type of reaction_________________?

   A. Nucleophilic substitution B. Nucleophilic addition C. Elimination D. both A & C...

4. Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________?

   A. Covalent halides B. Electronegative halides C. Polymeric halides D. Polymeric hydrides...

5. Which alkyl halide has the highest reactivity for a particular alkyl group ?

   A. R-F B. R-C C. R-Br D. R-I...

6. Replacement of hydrogen of benzene by alkyl group in the presence of alkyl halide & aluminum chloride is known as__________________?

   A. Dows process B. Friedel & Craft acylation C. Friedel & Craft alkylation D. Clemmenson reduction...

7. The halogen which reacts very slowly with halogen is________________?

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

8. Removal of halogen and hydrogen atom is_________________?

   A. halogenation B. dehalogenation C. dehydrohalogenation D. hydrohalogenation...

9. Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________?

   A. Glycols B. Vicinal dihalides C. Geminal dihalides D. Diols Submitted by: Aamir khan Hullio...

10. When alcohol reacts with phosphorous halides it geive____________________?

    A. alkyl halides B. alkyl amine C. alkanes D. alkynes...