1 )
More hydrogen bonds in a molecules , so
. . . . . . . . . . . . . . . will be boiling point .
A ) more , B )
less ,
C ) remain Same , D ) None of these .
Correct
answer : - A ) more ,
Explanation
: -
Water have more hydrogen bonds than HF , so water have
greater boiling point than HF .
2 )
Benzene is an aromatic compound and also cyclic compound . Each compound in
benzene is . . . . . . . . . . . . . . . : -
A ) planar , B ) tetrahedral ,
C ) trigonal , D ) None of these .
Correct
answer : - A ) planar ,
3 ) Bonds
in N2 : -
A ) single , B ) double ,
C ) triple , D ) None of these .
Correct
answer : - C ) triple ,
4 )
Water is a . . . . . . . . . . . . . ( polar
) molecule .
5 )
In non - polar , there would always be . . . . . . . . . . . . . . . . . (
london dispersion forces ) .
6 )
Benzene is . . . . . . . . . . . reactive than hexane .
A ) more , B
) less ,
C ) same , D
) None of these ,
Correct
Answer : - B ) less ,
7 )
Disproportional reaction is a reaction in which . . . . . . . . . . . . happens
.
A ) oxidation , B
) reduction ,
C ) both of these , D
) None of these ,
Correct Answer : -
C ) both of these ,
Disproportional reaction is a reaction in which both oxidation and reduction happens .
Now go to online quiz section and Chemistry Quiz 5 is uploaded related to these mcqs , so check your preparation by this link : -
