Atomic Structure — Chemistry MCQs (Class 11)
Free chapter-wise Chemistry MCQs with answers for MDCAT, FSc and entry tests.
Page 7 of 13
#49 For a given l, magnetic quantum number m can have values:
A) From -l to +l
B) From 0 to n
C) From 1 to n
D) From -n to +n
Answer: A
#50 If l = 2, the subshell is:
A) p
B) s
C) d
D) f
Answer: C
#51 If l = 1, the subshell is:
A) s
B) p
C) d
D) f
Answer: B
#52 If l = 0, the subshell is:
A) s
B) p
C) d
D) f
Answer: A
#53 Quantum numbers for the 3p subshell are n = 3 and:
A) l = 0
B) l = 1
C) l = 2
D) l = 3
Answer: B
#54 Maximum number of electrons in the 3p subshell is:
A) 2
B) 4
C) 6
D) 10
Answer: C
#55 Which set of quantum numbers is not allowed?
A) n = 2, l = 2
B) n = 3, l = 2
C) n = 1, l = 0
D) n = 4, l = 3
Answer: A
#56 First ionization energy refers to removal of:
A) One electron from a gaseous atom
B) One electron from a solid atom
C) Two electrons from a gaseous atom
D) One proton from nucleus
Answer: A
Page 7 of 13
Register or Login for comments
Comments: