Question

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.
ʙʜᴀɢ ᴛᴇʀᴀ ʙᴀᴘ ᴀᴀʏᴀ ᴛᴇʀᴇ ʙᴀᴘ ᴋᴏ ᴘɪsʜᴀʙ ᴀᴀʏᴀ xᴅ ʟᴏʟ​

Answer 1

Answer:

d) hydrogen

c) more reactive

b) good conductors, electricity

a) reactive