Section A1. Fill in the blanks :-4. Metal react with acid to produce.b

1.	Section A1. Fill in the blanks :-4. Metal react with acid to produce.bi Least polluting fuel for Vehicle is -c. A liquid fuel, used is homes is. -de Burning of wood and Coal Causesof aire Phospharus is verynon metal
Answer» a. hydrogen gas B. compressed natural gas (CNG) c. liquified petroleum gas (LPG) d. pollution of AIR e. reactive.

Section A1. Fill in the blanks :-4. Metal react with acid to produce.bi Least polluting fuel for Vehicle is -c. A liquid fuel, used is homes is. -de Burning of wood and Coal Causesof aire Phospharus is verynon metal

Answer»

a. hydrogen gas

B. compressed natural gas (CNG)

c. liquified petroleum gas (LPG)

d. pollution of AIR

e. reactive.