The horizontal rows of the periodic table are called ______?

Related Mcqs:

1. What are rows in Periodic table called?

   A. Period
   B. Group
   C. Verticals
   D. Perpendiculars

   Submitted by: Malik Asghar Hussain

2. How many rows and columns are in the modern Periodic Table?

   A. 18 columns and 7 rows
   B. 12 columns and 9 rows
   C. 7 columns and 18 rows
   D. 25 columns and 15 rows

   Submitted by: Malik Asghar Hussain

3. How many rows in the modern Periodic Table?

   A. 5
   B. 6
   C. 7
   D. None of these.

   Submitted by: Nadar Ali Buriro

4. What are Columns in Periodic table called?

   A. Period
   B. Group
   C. Verticals
   D. Perpendiculars

   Submitted by: Malik Asghar Hussain

5. The position of an element in the Periodic Table is determined by its __________ number?

   A. Electron
   B. Proton
   C. Neutron
   D. None of these

6. Who created periodic table?

   A. Faraday
   B. Lavoisier
   C. Arrhenius
   D. Mendeleev

   Submitted by: ABDUL HAYEE

7. What is the first element in the periodic table?

   A. Hydrogen
   B. Helium
   C. Nitrogen
   D. Carbon

   Submitted by: Ashfaque Ali Khoso

8. Of the six noble gases in the periodic table, which is the lightest?

   A. Nitrogen
   B. Hydrogen
   C. Helium
   D. Oxygen

   Submitted by: Ashfaque Ali Khoso

9. How many elements are in Modern periodic table?

   A. 112
   B. 118
   C. 114
   D. 116

   Submitted by: M.Muzammil

10. In whole Periodic Table which element Is Most Reducing Agent ?

    A. Chlorine
    B. lithium
    C. Helium
    D. Neon

    Submitted by: Ali Jan