MCQOPTIONS
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| 1. |
Read the given passage and fill in the blanks by choosing an appropriate option.Non-metals find wide applications in industries. For example ___i___ is used in electrodes, ___ii___ is used in welding metals, ___iii___ is used to make antiseptic creams while ___iv___ is used as a preservative due to its inert nature. |
| A. | (i)(ii)(iii)(iv) CarbonHydrogenChlorinePhosphorus |
| B. | (i)(ii)(iii)(iv) HydrogenOxygenChlorineNitrogen |
| C. | (i)(ii)(iii)(iv) GraphiteHydrogenSulphurNitrogen |
| D. | (i)(ii)(iii)(iv) PhosphorusSulphurOxygenCarbon |
| Answer» D. (i)(ii)(iii)(iv) PhosphorusSulphurOxygenCarbon | |