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  • Fill in the blanks. (a) Phosphorus is a very _________ non-metal. (b) Metals are________ conductors of heat and ________ (c) Iron is______ reactive than copper. (d) Metals react with acids to produce_____ gas.

Q3. Fill in the blanks. 

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

(b) Metals are________ conductors of heat and ________ .

(c) Iron is__________ reactive than copper.

(d) Metals react with acids to produce________ gas.

Answers (2)

best_answer

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

(b) Metals are good conductors of heat and electricity.

(c) Iron is more reactive than copper.

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

Posted by

HARSH KANKARIA

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(a) reactive

(b) good , electricity

(c)  more 

(d) hydrogen

Posted by

Ritesh sharma

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