Metal halides occurs mostly in
Rock
Sea
Land
Desert
Which is the ability of metal to conduct electricity?
Thermal conductivity
Electrical conductivity
Sonority
Malleability
_________________ is a highly reactive metal, even then it can be used to make utensils for cooking.
Aluminium
Sodium
Copper
Plastic
The compounds of metals with hydrogen are
Metal hydrides
Metal oxides
Non metals
Products
Ionic compounds in general have _____________ melting point.
high
low
normal
none
Ionic compounds are usually________________.
hard
soft
Extraction of metal is always _________________ process.
oxidation
reduction
redox
combination
Who are the good conductors of heat and electricity?
Metals
Electrons
Shiny appearance of metals is called
Lustre
Rust
Ductile
Malleable
Which is not a metal but it has been assigned a place in the activity series of metal?
Hydrogen
Carbon
Barium
