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P Block Elements Mock Tests

156 questions available

P Block Elements Mock Test 1

Questions: 30

P Block Elements Mock Test 2

Questions: 30

P Block Elements Mock Test 3

Questions: 30

P Block Elements Mock Test 4

Questions: 30

P Block Elements Mock Test 5

Questions: 30

P Block Elements Mock Test 6

Questions: 6

Sample Questions

EAPCET Chemistry
Which of the following correctly represents the order of thermal stability and reducing character of hydrides of group 15 elements?
A Thermal stability: NH₃ > PH₃ > AsH₃ > SbH₃ > BiH₃; Reducing character: BiH₃ > SbH₃ > AsH₃ > PH₃ > NH₃
B Both decrease down the group
C Both increase down the group
D Thermal stability: BiH₃ > SbH₃ > AsH₃ > PH₃ > NH₃; Reducing character: NH₃ > PH₃ > AsH₃ > SbH₃ > BiH₃
EAPCET Chemistry
Which of the following p-block elements shows the maximum allotropy?___SEQ___13
A Carbon
B Nitrogen
C Sulfur
D Phosphorus
JEE Main Chemistry
The correct order of stability of +3 oxidation state in group 15 elements is:
A N > P > As > Sb > Bi
B Bi > Sb > As > P > N
C As > Sb > Bi > N > P
D P > As > Sb > Bi > N
JEE Main Chemistry
The major product formed when phenol is treated with bromine water (Br₂/H₂O) is:
A bromobenzene
B 2,4,6-tribromophenol
C 2-bromophenol
D 4-bromophenol
NEET Chemistry
The main gas present in the atmosphere is:
A Oxygen
B Carbon dioxide
C Nitrogen
D Argon
NEET Chemistry
The metal that is liquid at room temperature is:
A Sodium
B Gallium
C Mercury
D Francium
JEE Main Chemistry
The correct order of stability for +1 oxidation state in group 13 is:
A Tl > Ga > Al > B
B B > Al > Ga > Tl
C Tl > Al > Ga > B
D Al > Ga > Tl > B
EAPCET Chemistry
The structure of diborane (B₂H₆) contains:
A 6 two-center-two-electron bonds
B 4 two-center-two-electron bonds
C 2 two-center-two-electron bonds and 4 three-center-two-electron bonds
D 4 two-center-two-electron bonds and 2 three-center-two-electron bonds

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