Ethy1 chloride on reduction in the presence of Zn/HCI produces___________________?

Related Mcqs:

1. What will be the PH of  0.01M ammonium chloride solution containing 10 mol per liter of ammonium chloride (pkb=4.76)?

   A. 5.24 B. 6.24 C. 7.24 D. 8.24  Submitted by: Said wali shah...

2. When CO2 is made to react with ethy1 magnesium iodide in dry ether followed by acid hydrolysis yields______________?

   A. Carboxylic acid B. Ethanoic acid C. Propanoic acid D. Butanoic acid...

3. Vinylacetylene combines with HCI to form___________________?

   A. polyacetylene B. benzene C. chloroprene D. divinyl acetylene...

4. 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...

5. 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...

6. Vinyl acetylene combines with hydrochloric acid produces___________________?

   A. Diviny1 acetylene B. Ethylidine dichloride C. Chloroprene D. 1 – 3 – 3 – trichloro butane...

7. Ozonolysis of benzene produces___________________?

   A. Glycol B. Glyoxal C. Vicinal diol D. Both B & C...

8. Clemmensens reduction infolves the reduction of___________________?

   A. ketone B. aldehyde C. alkane D. all of the above...

9. Ethanal is prepared industrially by air oxidation of ethylene using palladium chloride as catalyst and _________ as promoter?

   A. PdCl2 B. Cu2Cl2 C. CuCl2 D. PbCl2...

10. Ethyl chloride with nascent hydrogen produces_________________?

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