Write the formula of 'super phosphate of lime' ? Mention any one of its uses.

Mention any 3 uses of ozone.

Mention any 3 uses of borax.

Write the names and formulae of any two ores of iron

Write any two tests to identify acetone by mention any two uses of it.

Write the chemical formulae of the following: slaked lime

Write the formulae of the compounds, in which oxygen has positive oxidation states and mention the oxidation states of oxygen in them.

Write one use of a prism .

A chemical compound has the formula AB_3 . Identify the molecule. C) Mention the shape of any one of the above molecules.