chemical naming 01

what is the name for element V

• Vanadium

• Van

• Vladimir Vladimirovich Putin

• Tungsten

• Vertebrates

what is the word used to describe a molecule containing only 2 atoms?

• disacchride

• diatomic

• diamond

• diamagnetic

• diene

what is the OTHER name for hydrogencarbonate ion?

• dicarbonate

• dyecarbonate

• bicarbonate

• diecarbonate

• dicarbonite

what is NH3 called?

• ammonium

• harmonia

• arachnide

• ammonia

• arthropods

which is the name for a formula for a compound that shows the simplest ratio of the atoms present?

• empire formula

• enzyme formula

• emperor formula

• emperess formula

• empirical formula

name PCl5

how many charges does Cu (I) ion carry?

name MgO

name CaSO4

formula for aluminium oxide