The best way to clean chrome is with a piece of fine mesh steel wool. It works great when cleaning chrome trim, bumpers, or wheels as long as it stays dry. If it gets wet, it tends to smear the dirt or brake dust and is sort of counter productive. It still cuts through grime when wet, but you then have to go back and dry it, which can leave streaks. You can also use a metal polish afterwards, but the steel wool does a great job of shining so it isn't entirely necessary.
Chrome Polish
No, The oven cleaner will eat thru the chrome. Its a good way to strip it but not clean it.
Use glass cleaner, especially to make chrome clean and shiny
No.
Chrome is a type of alloy and can be formed into a car finish with plastic out line and chrome tape :)
This would vary on country to country, It is definitely illegal to chrome a car in Ireland.
Use Flitz Stainless Steel & Chrome Cleaner With Degreaser.
The best way to remove rust from a chrome with bodywork is to take your car to an autobody shop. They are the best people that can remove rust from chrome.
A fisker karma
like a bumper or sideskirt
You can purchase chrome auto accessories for a vintage car at www.autoanything.com/chrome-accessories/10A50167.aspx. You may also be able to find accessories at www.ebay.com
Plastic chrome plating is used a lot of time for car parts, like grills and the nameplates on the side. Basically, plastic chrome plating is used for taking plastic things and chrome plating them, like a trophy or the front of a car.