Fill in the blanks :

(a) Phosphorus is very……………. non-metal.

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(b) Metals are…………….. conductors of heat and………………….. .

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(c) Iron………………... is reactive than copper.

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(d) Metals react with acids to produce……………….. gas.

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo