Metals Exceptions

Question 1

Exception for hardness

Answer 1

Na mg

Question 2

Exception for melting point and boiling point

Answer 2

Ga Cs na k

Question 3

Metal which is in liquid state at room temperature

Answer 3

Hg

Question 4

Most ductile metal how long it can be drawn

Answer 4

Gold
1g can be drawn into 2km

Question 5

Most conducting metal

Answer 5

Ag

Question 6

Metal bad conductor

Answer 6

Pb and hg

Question 7

Densest and lightest metal

Answer 7

Ocmium lithum

Question 8

Density exception

Answer 8

Alkali have low density

Question 9

High tensile metal

Answer 9

Fe

Question 10

Exception for tensileetals

Answer 10

Zn Hg Ga Na K Ca

Question 11

Cu + Zn =

Answer 11

Brass( alloy)

Question 12

Non metals found in solid state and liquid

Answer 12

S P br

Question 13

Only ductile non metal

Answer 13

Diamond

Question 14

Allotrope of P

Answer 14

White or yellow Phosphorus, red phosphorus, violet Phosphorus ,black Phosphorus and scarlet phosphorus

Question 15

Allotrope of sulphur

Answer 15

Rhombic ,monoclinic, plastic sulphur

Question 16

Most electronegative and positive element

Answer 16

F Cs

Question 17

Nobel inert metals

Answer 17

Silver gold

Question 18

Fe3O4

Answer 18

Magnetite and ferroso ferric oxide

Question 19

Amphoteric oxides

Answer 19

Al2O3 ZnO

Question 20

Element only react with steam

Answer 20

Al Fe Zn

Question 21

Who shows reducing agent

Answer 21

Metals