Q . Which statement is correct in the reaction given below .
Class 10 Science, Class 11 Chemistry
7. नीचे दी गयी अभिक्रिया में कौन – सा कथन सही है ?2Cu + O₂ → 2CuO [ 15 ( C ) ]
Class 10 Science, Class 11 Chemistry, Class 9 Science
Q . Which statement is correct in the reaction given below .
Class 10 Science, Class 11 Chemistry
Class 10 Science, Class 11 Chemistry, Class 9 Science