Class 9 Chemistry MCQ
Which one of the following is the lightest metal?
Calcium
Magnesium
Lithium
Sodium
Metal oxides are
Amphoteric
Basic
Acidic
Neutral
The core of the earth is mostly made from ____________
Nickel
Iron
A % B
Copper
Halogens with metals for
Ionic bond
Covalent bond
Dative covalent bond
Metallic bond
Silver is a ____________ metal.
Pure
Noble
None
All
Metals from a ____________ part of earth on which we live.
Smaller
Larger
Medium
Nil
Which one of the following non-metal is lustrous?
Sulphur
Phosphorus
Iodine
Carbon
Sodium is exterminate reactive metal, but it does not react with:
Hydrogen
Nitrogen
Sulphur
Phosphorus