identify the type of chemical reaction that is described.\nneutralization combustion synthesis…

identify the type of chemical reaction that is described.\nneutralization combustion synthesis decomposition\nwater breaks down into hydrogen and oxygen.\nleaves make starch using chlorophyll and carbon dioxide.\nfood burns in oxygen gas and releases a lot of energy.\nadding vinegar (acid) to baking soda (alkali) gives a product that is neither acidic nor alkaline.

identify the type of chemical reaction that is described.\nneutralization combustion synthesis decomposition\nwater breaks down into hydrogen and oxygen.\nleaves make starch using chlorophyll and carbon dioxide.\nfood burns in oxygen gas and releases a lot of energy.\nadding vinegar (acid) to baking soda (alkali) gives a product that is neither acidic nor alkaline.

Answer

Brief Explanations:

  1. Water breaking down into hydrogen and oxygen is a decomposition reaction as a single - compound breaks into simpler substances.
  2. Leaves making starch using chlorophyll and carbon dioxide is a synthesis reaction where simpler substances combine to form a more complex one.
  3. Food burning in oxygen gas and releasing energy is a combustion reaction as a substance reacts with oxygen and releases energy.
  4. Adding vinegar (acid) to baking soda (alkali) to get a non - acidic and non - alkaline product is a neutralization reaction as an acid and a base react to form a neutral product.

Answer:

  1. decomposition
  2. synthesis
  3. combustion
  4. neutralization