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What is meant by valency

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What is meant by valency

Posted by Nandani Gaikawad 4 years ago

CBSE > Class 09 > Science

5 answers

Harman Kaur 4 years ago

Valency is the combining power of element and we can also say that the number of electrons present in outside the shell of the element is called valency ok

Kamya Gandhi 4 years ago

Tendency of an atom to gain or lose electron

Abnish Kumar 4 years ago

Valency is the combining power of an element . Element in the same group of the periodic table have the same valency . The valency of an element is the realated to how many electrons are in the outter shell

Yogita Ingle 4 years ago

It is the ability of an atom to gain or lose electron in order to achieve the noble gas configuration. It refers to the ability of an element to combine with other element. It is obtained by determining the number of electrons in the outermost shell (also called valence shell) of each atom of an element. For instance, sodium has 1 electron in its outermost shell and hence valency of sodium is 1.

Abhishek Chaudhary 4 years ago

Valency is the combining power of an element . Element in the same group of the periodic table have the same valency . The valency of an element is the realated to how many electrons are in the outter shell

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This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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