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What is the name of the acid King of chemicals?
Which of the following is an acid given below?
All the above
Compound used for preparation of baking powder.
Antacid medicine is used for indigestion because
it neutralizes the acid produced
it neutralizes digested food material.
it oxidizes food material
it helps to produce digestive juice
Antacids are used......
to produce acid in the stomach
to produce water in the stomach
to neutralize excess base in the stomach
to neutralize excess acid in the stomach
Which one of the following metals reacts both with acid and base and releases hydrogen gas?
Which substance in the following in its aqueous solution reacts with carbonate to give a gas that turns lime water milky?
Which gas is produced when metal carbonate reacts with acids?
Which one of the following is given to a person who suffers from acidity to get relief from it?
Colour of methyl orange indicator in acidic medium is......
Colour of methyl orange in alkali conditions
A solution turns red litmus blue, its PH is likely to be
A solution reacts with crushed egg-shells to give a gas that turns lime water milky.....
If a base dissolves in water by what name is it better known?
What colour would hydrochloric acid turns universal indicator?
Which of the following types of medicines is used for treating indigestion?
Common name of CaSO4 2H2O is......
Plaster of Paris
Chemical formula of Bleaching Powder.
Chlor-Alkali process ...... are produced
NaOH, Cl2, N2
None of these
Which of the following is the most accurate way of showing neutralization?
Acid + Base --> Acid - base solution
Acid + Base --> Salt + Water
Acid + Base --> Neutral Solution
All the above