1.
Ethanol, on heating at 443 K with cone H2SO4 gives
2.
The blindness and death is caused by consuming adultrated liquor contains.
3.
The alcoholic drinks contain
4.
Ethanol reacts with Na metal to form
5.
he heteroatoms present in CH3-CH2-O-CH2-CH2Cl are
(i) oxygen
(ii) carbon
(iii) hydrogen
(iv) chlorine
6.
Which of the following represents saponification reaction?
7.
8.
Which of the following does not belong to the same homologous series?
9.
The correct electron dot structure of a water molecule is
10.
Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of