Home
Class 10
CHEMISTRY
Choose an element from period 3 of moder...

Choose an element from period 3 of modern periodic table that matches the description given below in each instance. Give reason for your choice.
a. It has a similar structure to diamond.
b. It has same valency as Lithium.
c. It has variable valency and is a member of the Oxygen family (group 16).

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2022 TERM II

    CBSE MODEL PAPER|Exercise SECTION B|4 Videos

  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise ALTERNATIVE QUESTIONS(SECTION B)|3 Videos

  • SAMPLE PAPER 2023 TERM I

    CBSE MODEL PAPER|Exercise SECTION-E|1 Videos

Similar Questions

Explore conceptually related problems

An element belonging to 3d series of modern periodic table has spin magnetic moment = 5.92 B.M in +3 oxidation state. Determine the atomic number of element.

In the Modern Periodic Table, which group has a completely filled valence shell and chemically inactive elements?

An element X belongs to 3rd period and group 2 of the periodic table. State: (a) number of valence electrons (b) valency (c) metal or non-metal (d) name of the element

Position of three elements A, B and C in the periodic table is shown below : Giving reasons explain : (a) Element A is a metal. (b) Element B has larger atomic size than the element C. (c) Element C has a valency of one.

The electronic configuration of an element 'X' is 2, 8, 6. To which group and period of the modern periodic table does 'X' belongs ? State its valency and justify your answer in each case.