The most electronegative element among the following is_________________?

Related Mcqs:

1. Many properties of an element and its compounds can be predicted from the position of the element in the periodic table. What property could not be predicted in this way ?

   A. The nature of its oxides B. The charge on its ions C. The formula of its oxide D. Its number of isotopes...

2. Among the halogens the rare element is________________?

   A. Fluorine B. Chlorine C. Astatine D. Iodine...

3. Which one of the following is not the mono isotopic element ?

   A. arsenic B. uranium C. iodine D. nickel...

4. Which of the following element doesnot show allotropy_________________?

   A. Carbon B. Arsenic C. Nitrogen D. Sulphur...

5. Which of the following element act as inert electrode________________?

   CCu B. Ag C. Pt D. None...

6. Which one of the following element has highest oxidation state in its compounds ?

   A. Cr B. Mn C. Sn D. O...

7. Which one of the following is a bridge element?

   A. Be B. Cl C. K D. P Submitted by: Muhammad Ali Kunbhar...

8. Which of the following element has the maximum electron affinity_____?

   A. Cl B. Br C. I D. F Submitted by: Muhammad Ali Kunbhar...

9. The element of group VIA which is a non-metal is________________?

   A. S B. Se C. Te D. Po...

10. 24g of an unknown gas occupied 8.4dm3at STP, Identify the gas among the following

    A. SO3 B. SO2  C. C6H6 D. C3H8 Submitted by: Aamir khan Hullio...