Question

Which type of chemical reaction occurs in C6H12 + 9O2 = 6CO2 + 6H2O? A) synthesis B) combustion C) single replacement D) double replacement​

Answer 1

Answer:

(B) Combustion

Explanation:

Balanced chemical reaction: C₆H₁₂ + 9O₂ → 6CO₂ + 6H₂O.

1) Synthesis is reaction of two or more substances combining to make a more complex substance.

2) Combustion is reaction with oxygen.

3) Single Displacement is reaction where neutral element metal or nonmetal become an ion as it replaces another ion in a compound.

4) Double displacement reactions (more reactive metals displace metals with lower reactivity).

Please mark as brainest

Answer 2

Solution : The chemical reaction occurs in $C_{6}H_{12} + 9O_{2} - > 6CO_{2} +6H_{2}O$ is combustion reaction

• Combustion reaction is a reaction in which oxygen is used as a fuel for the reaction to occur usually atmospheric oxygen. It produces gaseous product and a lot of heat.
• In the above reaction the hydrocarbon is oxidized to form carbon dioxide gas and water , which is exothermic and combustion reaction
• It is not synthesis reaction because in this reaction multiply reactants combine to form the more complex product.
• It is also not single displacement reactions because i this reaction one element is replaced by another compound.
• It is not doble displacement reactions because in tis reaction two compound react and the ions are exchange to form two new compounds.

#SPJ2