Answer:
a
Explanation:
the solution is extremely acidic and will dissolve the zinc rod
Yes because color change is a sign of a chemical reaction.
Answer:
Explanation:
The formula for tin(IV) sulfide is SnS
What is does that mean 0.0023 cooooo
The formula that correctly represents the product of an addition reaction between ethene and chlorine is C2H4Cl2
Addition reaction occurs when an atom is added to a compound that has a double bond or triple bond (unsaturated hydrocarbons). Unsaturated compounds are associated with addition reactions. For example Ethene is an example of unsaturated hydrocarbon; when reacted with chlorine gas , chlorine atoms are added to each carbon atoms.
