d-block elements are also called as __________?

Related Mcqs:

1. 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)

2. Inner transition elements are called _________________?

   A. Lanthanides
   B. Actinides
   C. Rare earth metals
   D. All

3. Elements which emit natural radioactivity are known as __________ ?

   A. Radio elements
   B. Active elements
   C. Radioactive elements
   D. Nuclear elements

   Submitted by: Rashid Mehmood

4. Actinides are the elements with atomic numbers from __________?

   A. 97 to 104
   B. 101 to 115
   C. 89 to 103
   D. 36 to 43

   Submitted by: Fahad Mehsud

5. The number of isotopes of elements with even mass number and even atomic number are ________________?

   A. 280
   B. 300
   C. 154
   D. 54

6. Which of the following elements has greater 1st ionization energy__________________?

   A. B
   B. C
   C. N
   D. O

7. Elements of group IA IIA are _________________?

   A. Electronegative
   B. Electropositive
   C. Neutral
   D. IA is electropositive while IIA is electronegative

8. The location of transition elements is in between__________________?

   A. lanthanides & actinides
   B. s and p block elements
   C. chalcogens and halogens
   D. d and f block elements

9. All the elements in group VIA are ___________________ in nature?

   A. hygroscopic
   B. metals
   C. polymeric
   D. all of above

10. 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