A. Be
B. Cl
C. K
D. P
Submitted by: Muhammad Ali Kunbhar
Related Mcqs:
- 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 - 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 - Chemical used in salt bridge is________________?
A. KOH
B. KCI
C. KNO3
D. KBr - Salt bridge transfers_______________?
A. electrons
B. anion
C. current
D. ions - Which one of the following is not the mono isotopic element ?
A. arsenic
B. uranium
C. iodine
D. nickel - Which of the following element doesnot show allotropy_________________?
A. Carbon
B. Arsenic
C. Nitrogen
D. Sulphur - Which of the following element act as inert electrode________________?
CCu
B. Ag
C. Pt
D. None - Which one of the following element has highest oxidation state in its compounds ?
A. Cr
B. Mn
C. Sn
D. O - The most electronegative element among the following is_________________?
A. Sb
B. N
C. As
D. P - Which of the following element has the maximum electron affinity_____?
A. Cl
B. Br
C. I
D. FSubmitted by: Muhammad Ali Kunbhar
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