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MDCAT Past Papers - NUMS - Chemistry - Chap No 4 Quiz

Attempt 10 MCQs on MDCAT Past Papers - NUMS - Chemistry - Chap No 4 | Quiz 1

1. Number of sigma bonds in C₂H₂ are:



2. Which statement is true about electron affinity?



3. Electron affinity decreases down the group due to:



4. Electron affinity decreases down the group because:



5. Correct order of decreasing electron affinities of Group VII is:



6. The bond which is based on attractive forces between oppositely charged ions is:



7. Which statement is incorrect regarding a chemical bond?



8. Which is not ionic?



9. Which of the following is polar?



10. The reason of highest electronegativity value of Fluorine is:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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