Home
Class 11
CHEMISTRY
Which of the following pairs of atomic n...

Which of the following pairs of atomic numbers represents elements belonging to the same group?

A

11,20

B

12,30

C

13, 31

D

14, 33

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 ( BLOCKS AND TYPES OF ELEMENTS)|30 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (ATOMIC AND IONIC RADIUS)|23 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (INTRODUCTION)|8 Videos

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-II (TYPE -II) (PRACTICE SHEET -3 (SUBJECTIVE/ ANALYTICAL TYPE QUESTIONS ))|8 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise ADDITIONAL PRCATICE EXERCISE (LEVEL - II (LECTURE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

Elements belonging to the same period have

Nitrogen (Z=7) is the element of group V of the periodic table. Which of the following is the atomic number of the next element in the group ?

Which of the following set of atomic numbers belongs to group 16 elements ?

Which of the following atomic numbers belongs to same period ?

The pair of atomic numbers which represent the p-block elements

Which of the following sets of atomic numbers corresponds to the atomic numbers of inert gases belonging to periods which contain 4d and 5d transition series ?

Which of the following set contains pair of elements that do not belong to same group but show chemical resemblance ?

Which of the following pair of elements have same atomic radius