Group 13 to 18 Elements General Introduction(Electronic Configuration and General Trends in Physical and Chemical Properties...) NEET Questions

Group 13 to 18 Elements General Introduction(Electronic Configuration and General Trends in Physical and Chemical Properties...) MCQ Questions

1.
The general outer electronic configuration of group 13 elements is:
A.
ns² np²
B.
ns² np¹
C.
ns¹ np²
D.
ns² np³
ANSWER :
B. ns² np¹
2.
The general outer electronic configuration of group 14 elements is:
A.
ns² np²
B.
ns² np⁴
C.
ns² np³
D.
ns² np¹
ANSWER :
A. ns² np²
3.
The general outer electronic configuration of group 15 elements is:
A.
ns² np⁵
B.
ns² np²
C.
ns² np⁴
D.
ns² np³
ANSWER :
D. ns² np³
4.
The general outer electronic configuration of group 16 elements is:
A.
ns² np⁵
B.
ns² np⁶
C.
ns² np⁴
D.
ns² np³
ANSWER :
C. ns² np⁴
5.
The general outer electronic configuration of group 17 elements is:
A.
ns² np⁵
B.
ns² np⁶
C.
ns² np⁴
D.
ns² np³
ANSWER :
A. ns² np⁵
6.
The general outer electronic configuration of group 18 elements is:
A.
ns² np⁴
B.
ns¹ np⁶
C.
ns² np⁵
D.
ns² np⁶
ANSWER :
D. ns² np⁶