Draw the structural formula for 1,1-dimethylcyclopropane.
[Ques. 2] The general formula
is that of
a.
an amide.
b.
an alkyl halide.
c.
an alcohol.
d.
none of these
[Ques. 3] The Lewis symbol
would be characteristic of which group?
a.
6A
b.
8A
c.
3A
d.
7A
[Ques. 4] The Lewis symbol
would be characteristic of which group?
a.
6A
b.
8A
c.
3A
d.
7A
[Ques. 5] The Lewis symbol
would be characteristic of which group?
a.
6A
b.
1A
c.
3A
d.
7A
[Ques. 6] The Lewis symbol
would be characteristic of which group?
a.
6A
b.
2A
c.
3A
d.
5A
[Ques. 7] The Lewis symbol
would be characteristic of which group?
a.
2A
b.
4A
c.
3A
d.
5A
[Ques. 8] The Lewis symbol
would be characteristic of which group?
a.
2A
b.
4A
c.
3A
d.
1A
[Ques. 9] The Lewis symbol
would be characteristic of which group?
a.
2A
b.
4A
c.
6A
d.
1A
[Ques. 10] Consider a wire in a magnetic field, as shown in the following figure, with a current flowing downward through it. What will happen to the wire?
a.
The wire will be forced toward the north pole.
b.
The wire will be forced perpendicular to the plane of the magnetic field, into the page.
c.
The wire will be forced perpendicular to the plane of the magnetic field, out of the page.
d.
The current will cease flowing.
e.
The wire will be forced toward the south pole.
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