Construct a model of methane. place the model on the desk top and note the symmetry of the molecule. note that the molecule looks the same regardless of which three hydrogens are resting on the desk. all four hydrogens are equivalent. replace one of the hydrogen atoms with a chlorine atom to construct ch3cl. replace a second hydrogen with another chlorine atom to make ch2cl2. repeat to make chcl3and ccl4.

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

answer

the ions in solute supperate from eachouthere

the answer is the first option

explanation:

just googled it m8. not that hard

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