Question

15th and 16th question please answer!!!! ​

Answer 1

Answer:15) a) thermal decomposition

b) 2Pb(NO3)2>>>>>2PbO+4NO2+O2

16)1)baking soda NaHCO3

2)2NaHCO3>>>>Na2CO3+H2O+CO2

3)mild antiseptic

Explanation:

Answer 2

Answer:

ch3. ch4

I hope it helps you .......