What is the formula of the product formed when `F^-` reacts with enamel on teeth ?

Enamel on teeth is

What is the formula of the products formed when a lanthanoid (Ln) reacts with (i) halogen (X) (ii) nitrogen?

Write the formula of the product formed when formaldehyde reacts with ammonia and name the product.

What is the product formed when ozone reacts with mercury?

What is the product formed when ozone reacts with mercury?

What is the molecular formula of the product formed when benzene is reacted with ethyl chloride in presence of anhydrous aluminium chloride?

What is the molecular formula of the product formed when benzene is reacted with ethyl chloride in presence of anhydrous aluminium chloride?

Name the products formed when an acid reacts with a base.

Write the product formed when HCN reacts with glucose.