AP BIOLOGY

BIOCHEMISTRY

PROPERTIES OF WATER

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Consider the chemical equation CH4 + 2 O 2
A
product
B
reactant
C
displacement
Explanation: 

Detailed explanation-1: -Since terms which are placed left to the arrow mark are reactants and those placed right are products you can easily solve the task represented above. According to the information I’ve provided CH4 is reactant and it is Fule. So, the correct answer is B.

Detailed explanation-2: -In the given reaction, both CH4 C H 4 and O2 are present at the left-hand side of the arrow. Hence, both CH4 C H 4 and O2 are reactants.

Detailed explanation-3: -This is combustion reaction and also it is redox reaction because the oxidation number of O2 is molecule are 0.

Detailed explanation-4: -Yes, CH4 + 2O2

There is 1 question to complete.