the answer is B.2-butene and D.3-hexene
they exhibit geometrical isomerism because they have a double bond that is not marginal
Answer:
it is a because blood is pumped but heart so the answer is A
Answer:
I don't know what the choices are, but take a picture of the choices
Answer:
to collect measurable, empirical evidence in an experiment related to a hypothesis the results aiming to support or contradict a theory.
Explanation:
The equation CH4 + O2 ? CO2 + H2O is not balanced because there are four hydrogen atoms in the reactant side of the equation and only two on the product side. for balancing this equation we add 2 withO2 in reactants and add 2 with H2O in products.
