Home
Class 11
CHEMISTRY
In a period from left to right, electron...

In a period from left to right, electron affinity

A

increases

B

decreases

C

Remains constant

D

First increases and then decreases

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (ELECTRONEGATIVITY)|15 Videos

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (VALENCY AND OXIDATION STATES)|8 Videos

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (IONISATION POTENTIAL)|25 Videos

  • ISOMERISM

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE ( PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

  • PERIODIC PROPERTIES

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

Similar Questions

Explore conceptually related problems

Electron affinity is

PASSAGE - IV : In periodic table metals show high reducing ability and non-metals show high oxidizing ability. The properties of metalloids in between metals and non-metals. In a group from top to bottom the reducing ability increases and in a period from left to right oxidizing ability increases. In which of the following set both are metalloids

In a period from left to right A) nuclear charge increases B) effective nuclear charge increases C) atomic size decreases D) Ionisation potential increases Correct among the above are

The element with highest electron affinity is

Assertion (A): Atomic radii of elements decrease across a period from left to right. Reason ( R_1 ): Nuclear charge increases. Reason ( R_2 ): No. of shells increases.

The atomic size in a period from left to right.

Write short note on electron affinity.

Write short note on electron affinity.

Name the element with highest electron affinity and give its value.