A. hygroscopic
B. metals
C. polymeric
D. all of above
Advertisement
Related Mcqs:
- The element of group VIA which is a non-metal is________________?
- A. S B. Se C. Te D. Po...
- Melting points of VII-A group elements down the group ____________________?
- A. Increase B. Decrease C. Remain constant D. No regular trend...
- Which of the p-block elements are not representative elements ?
- A. Alkali metals (I-A) B. Group-14 elements (IV-A) C. Group-18 elements (VIII-A) D. Halogens (VII-A)...
- Elements of group IA IIA are _________________?
- A. Electronegative B. Electropositive C. Neutral D. IA is electropositive while IIA is electronegative...
- Group VIB of transition elements contains___________________?
- A. Zn Cd Hg B. Fe Ru Os C. Cr Mo W D. Mn Te Re...
- Elements in the same vertical group of the periodic table have same_______________?
- A. Number of valence electrons B. Atomic number C. Atomic mass D. Atomic volume...
- In which of the following pairs are elements belonging to the same group ?
- A. Boron & Beryllium B. Nitrogen & Phosphorous C. Magnesium & Aluminium D. Gallium & Helium...
- Boron is non metal while other elements of IIIA group are metals. This is because______________?
- A. it has small size B. it has high nuclear charge C. it forms molecular addition compounds D. all of the above...
- Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?
- A. ns2p2 B. ns2p4 C. ns2p5 D. ns2p6...
- Which group contains elements that exist as monoatomic molecule?
- A. 1 B. 2 C. 14 D. 18 Submitted by: Muhammad Ali Kunbhar...
Advertisement
