General Science » Exercise – 1
68. Amalgams are
(a) highly coloured alloys
(b) alloys which contain mercury as one of the contents
(c) alloys which have great resistance to abrasion
(d) alloys which contain carbon
| Subject Name : General Science |
| Exam Name : UPSC, SSC, KVS, NVS, IBPS, RBI, SBI, RRB |
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