Question

please answer this question of class 10 set 1 cbse
Fast ​

Answer 1

hey bro!!!

your answer is :

(a)the type of reaction is thermal decomposition and the gas is NO2 as it has brown fumes

(b)2Cu(NO3)2------>2CuO+4NO2+O2

(c)the gas is non metallic oxide so it is acidic so it's pH range should be less than 7

hope it helps