FSC Physics MCQs Part 2 Physics Part 1 HSSC Pre Medical Pre Engineering text Book Questions first year and second-year Physics mcqs
[quiz]
[question]
Among the halogens the rare element is
A. Fluorine B. Chlorine
C. Astatine D. Iodine
[/question]
[answer]
Show Answer
[explanation]C[/explanation]
[/answer]
[/quiz]
[quiz]
[question]
Which of the following statements is incorrect about fluorine
A. fluorine is restricted to -1 oxidation state B. fluorine follows octet rule and as well as extended octet rule
C. fluorine has lowest dissociation energy among the halogens D. both b and c
[/question]
[answer]
Show Answer
[explanation]D[/explanation]
[/answer]
[/quiz]
[quiz]
[question]
The halogen which reacts very slowly with halogen is
A. Fluorine B. Chlorine
C. Bromine D. Iodine
[/question]
[answer]
Show Answer
[explanation]D[/explanation]
[/answer]
[/quiz]
[quiz]
[question]
The halogen having highest electron affinity is
A. Fluorine B. Chlorine
C. Bromine D. Iodine
[/question]
[answer]
Show Answer
[explanation]B[/explanation]
[/answer]
[/quiz]
[quiz]
[question]
Bromine can be liberated from KBr solution by the action of
A. Iodine solution B. Chlorine
C. NaCl D. Ki
[/question]
[answer]
Show Answer
[explanation]B[/explanation]
[/answer]
[/quiz]
