A. n. butane
B. Ethanol
C. Ethane
D. Diethy1 ether
Related Mcqs:
- 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. 8.24Submitted by: Said wali shah
- 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 - Vinylacetylene combines with HCI to form___________________?
A. polyacetylene
B. benzene
C. chloroprene
D. divinyl acetylene - 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 - 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 - Vinyl acetylene combines with hydrochloric acid produces___________________?
A. Diviny1 acetylene
B. Ethylidine dichloride
C. Chloroprene
D. 1 – 3 – 3 – trichloro butane - Ozonolysis of benzene produces___________________?
A. Glycol
B. Glyoxal
C. Vicinal diol
D. Both B & C - Clemmensens reduction infolves the reduction of___________________?
A. ketone
B. aldehyde
C. alkane
D. all of the above - 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 - Ethyl chloride with nascent hydrogen produces_________________?
A. methane
B. ethane
C. propane
D. butane
