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LESSON 15 POLYNOMIAL IMPORTANT QUESTION FOR FINAL EXAM CLASS IX CBSE
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LESSON 15 POLYNOMIAL IMPORTANT QUESTION FOR FINAL EXAM CLASS IX CBSE

Dr Pratibha Gupta
My name is Dr.pratibha Gupta .I am a teacher . My experience has been in teaching for math and science subject for several years in Delhi.

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U
Unacademy user
what is the difference between oxidation state and oxidation number?
Spandan Dash
6 months ago
Oxidation number is mostly used for coordination compounds whereas oxidation state refers to the degree of oxidation of an atom in a molecule.