MCQOPTIONS
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				| 1. | 
                                    Chromium plating is done on many objects such as car parts, bath taps, kitchen gasstove etc. Why? | 
                            
| A. | It does not corrode but prevents scratches | 
| B. | It looks beautiful | 
| C. | It costs less | 
| D. | Articles can be sold at higher price | 
| Answer» B. It looks beautiful | |