Question

what is common noun and proper noun
​

Answer 1

Answer:

A proper noun is a noun that identifies a single entity and is used to refer to that entity, such as London, Jupiter, Sarah, or Microsoft, as distinguished from a common noun, which is a noun that refers to a class of entities and may be used when referring to instances of a specific class.

Answer 2

${ \huge{ \sf{Common \: Noun :}}}$

Common nouns name any person, place, thing, or idea. They are not capitalized unless they come at the beginning of a sentence.

${ \huge{ \sf{Proper \: Noun:}}}$

Proper nouns are the names of specific people, places, things, or ideas.