ONE WORD QUESTIONS FROM METALS AND NON METALS

Q1) GIVE THE TWO EXAMPLES OF METAL WHICH ARE POOR CONDUCTOR OF HEAT ?

Q2) NAME THE METAL WHICH IS LIQUID AT ROOM TEMPERATURE ?

Q3) WHAT IS THE FULL FORM OF PVC ?

Q4) WHICH NON METAL EXIST AS LIQUID IN ROOM TEMPERATURE? 

Q5) THE MOST ABUNDANT METAL IN EARTH CRUST?

Q6) Which property of metals is used for making bells and strings of musical instruments like Sitar and Violin?

Q7) Rusting of iron takes place in _________.

Q8)  The bronze medals are made up of _________ .

Q9) During smelting, an additional substance is added which combines with impurities to form a fusible product known as _______ .

Q10) A student placed an iron nail in copper sulphate solution. He observed the reddish brown coating on the iron nail which is __________. 

Q11) The second most abundant metal in the earth’s crust is______ .