All of the metals all non-metals are solids(carbon) or gases(oxygen) at room temperature. Bromine is the only non-metals that exist as a liquid at room temperature.Iodine is an intensely colored solid with an almost metallic luster. This solid sublimes when heated to form a violet-colored gas.
Malleability of Non- metals: Non- metals are brittle and cannot be beaten into sheets or foils. Hence they are non-malleable.
Which of the following are correct : (a) Non- metals are brittle and cannot be drawn into wires. (b) Bromine is the only non-metals that exist as a liquid at room temperature. (c) Iodine is an intensely colored solid with an almost metallic luster. | |||
Right Option : D | |||
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A non - metals which sublimes on heating is ____________________ | |||
Right Option : D | |||
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Non-metal are: | |||
Right Option : C | |||
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