1. MgCO,→ MgO +Co, is an example of a combustion
reaction.
2. CH2+ 80,→5CO, + 6H,0 is an example of a .
decomposition
reaction.
3. 4K+O,→2K,0 is an example of a
reaction.
4. 3Ca+ N, Ca, N, is an example of a,
reaction.
5. Ba(ClO,),→ BaCl, + 30, is an example of a
reaction.
6. 4CuS + 50,→2Cu,0 + 4S0, is an example of a_
reaction.

1. Decomposition Reaction

2. Combustion Reaction

3. Synthesis Reaction

4. Synthesis Reaction

5. Decomposition Reaction

6. Replacement Reaction

*It was a little hard reading the format of each question as there were some important missing aspects.*

Explanation:

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.