Dehalogenation of ethyl tetrahalide will give____________________?

Related Mcqs:

1. Alkenes are produced from dehalogenation of________________?

   A. dihalo alkane
   B. trihalo alkane
   C. vicinal dihalo alkane
   D. vicinal trihalo alkane

2. When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained ?

   A. 1
   B. 2
   C. 3
   D. 4

3. The basic hydrolysis of ethyl acetate produces__________________?

   A. ethanol
   B. acetic acid
   C. ethanol and acetic acid
   D. ethanol and sodium acetate

4. Acetic anhydride can be obtained by treating ethyl alcohol with___________________?

   A. P2O5
   B. H2SO4
   C. Both A and B
   D. PCI5

5. Ethyl chloride with nascent hydrogen produces_________________?

   A. methane
   B. ethane
   C. propane
   D. butane

6. Which one of the following alcohols will be formed when ethyl magnesium bromide reacts with acetone ?

   A. primary alcohol
   B. secondary alcohol
   C. tertiary alcohol
   D. dihydric alcohol

7. When two moles of ethyl chloride react with two moles of sodium in the presence of ether what will be formed ?

   A. 2 moles of ethane
   B. 1 mole of ethane
   C. 2 moles of butane
   D. 1 mole of butane

8. The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of:_______?

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

   Submitted by: Muhammad Ali Kunbhar

9. Why does Ethyl Alcohol show high boiling point then Acetone?

   A. Due to Hydrogen bonding
   B. Due to high molecular weight
   C. Due to its Acidic nature
   D. Due to its Low molecular weight

   Submitted by: Naintara Mustafa

10. The Boiling Point of Ethyl Alcohol is_________?

    A. 78°C
    B. 58°C
    C. 73°C
    D. 56°C

    Submitted by: Naintara Mustafa