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Is Matter Around Us Pure
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12/11/2021 10:26 am
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Name a non-metal:
(a) Which is lustrous?
(b) Which is required for combustion?
(c) Whose one of the allotropic forms is a good conductor of electricity. Name the allotrope.
(d) Other than carbon which shows allotropy.
(e) Which is known to form the largest number of compounds?
1 Answer
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12/11/2021 10:27 am
(a) Iodine is a lustrous non-metal.
(b) Oxygen is a non-metal required for combustion.
(c) Graphite is an allotrope of carbon and a good conductor of electricity
(d) Silicon
(e) Carbon