Which of the following element act as inert electrode________________?

Related Mcqs:

1. Which of the following shows inert pair effect ?

   A. boron
   B. carbon
   C. silicon
   D. tin

2. 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

3. The element that act as anode always have ______________ position in electrochemical cell?

   A. higher
   B. lower
   C. in middle
   D. no effect of position

4. Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________?

   A. Covalent halides
   B. Electronegative halides
   C. Polymeric halides
   D. Polymeric hydrides

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

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

6. Which of the following element doesnot show allotropy_________________?

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

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

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

8. The most electronegative element among the following is_________________?

   A. Sb
   B. N
   C. As
   D. P

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

   A. Be
   B. Cl
   C. K
   D. P

   Submitted by: Muhammad Ali Kunbhar

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

    A. Cl
    B. Br
    C. I
    D. F

    Submitted by: Muhammad Ali Kunbhar