Organic compounds burn in the presence of air and produce………&…………with huge amount of heat.
a) CO2 , H2O
b) H2SO , H2O
c) H2SO4 , CO2
d) NH3 , NO3
Reactions including organic compounds are much………than reaction involve inorganic substances.
a) faster
b) slower
c) both b & c
d) none of these
When higher molecular organic compounds burn, they produce smoky flame due to……combustion.
a) incomplete
b) complete
c) less
d) more
Organic compounds have covalent bond b/w c-c and…………
a) C-H
b) H-H
c) C-K
d) C-K
Electronegativity difference of organic compound is very…………
a) large
b) small
c) both b & C
d) none of these
Organic compounds show close relationship with each other due to the presence of same
a) functional group
b) formula
c) reaction
d) electronegativity
