A. C-F
B. C-C
C. C-Br
D. C-I
Which C-X bond has the highest bond energy per mole ? Read More »
Alkyl Halides, Chemistry Mcqs A. polyacetylene
B. benzene
C. chloroprene
D. divinyl acetylene
Vinylacetylene combines with HCI to form___________________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. Ni-Cu alloy
B. Ni-Fe alloy
C. Ni-Al alloy
D. Ni-Mg alloy
Raney nickel is prepared from ______________________ by treating with caustic soda? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. alkane
B. alkene
C. alkyne
D. both B & C
Reactivity due to pi-electrons is present in_________________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. halogenation
B. dehalogenation
C. dehydrohalogenation
D. hydrohalogenation
Removal of halogen and hydrogen atom is_________________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. CnH2n + 2
B. CnH2n – 2
C. CnH2n
D. CnH2n + 2
General formula of alkyne is______________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. I2>Cl2>Br2>F2
B. F2>Cl2>I2>Br2
C. F2>Cl2>Br2>I2
D. Cl2>F2>Br2>I2
Order of ease of halogenation in alkane is________________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. CO2 and H2O
B. CH3OH
C. CO + H2 + C
D. CO + H2O + C
Incomplete oxidation of methane in the limited supply of air forms ? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. 2
B. 3
C. 4
D. 6
Upto ___________________ C atoms alkanes are gases? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs A. ethene
B. ethyne
C. ethyl halide
D. all of the above are possible
Dehalogenation of ethyl tetrahalide will give____________________? Read More »
Aliphatic Hydrocarbons, Chemistry Mcqs