Chemistry
Give equations to show how the following are made from their corresponding anhydrides.
(a) sulphurous acid
(b) phosphoric acid
(c) carbonic acid
(d) sulphuric acid
Related Questions
Explain the following:
Nitrogen dioxide is a double acid anhydride.
How is an acid prepared from a (a) Non-metal (b) salt ? Give an equation for each.
Name an acid used:
(a) to flavour and preserve food;
(b) in a drink
(c) to remove ink spots
(d) as an eyewash.
Give reaction of acids with
(a) chlorides
(b) nitrates
State the conditions under which they react.