EASY
Earn 100

Write three properties of bases.

Important Questions on Acids, Bases and Salts

MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
While diluting an acid, why is it recommended that the acid should be added to water and not water to the acid?
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Which of the following contains tartaric acid?
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
The chemical formula of ammonium hydroxide is-
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases

What is an alkali? Do basic solutions also have H+(aq) ions? If yes, then why are these basic? 

MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
NH3 gas can be dried by passing it over:
HARD
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Conjugate acid-base pair is
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Which of the following is a dibasic acid?
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
A pH >7 indicates the solution is a/an _____.
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
_____ bases are called alkalis.
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Water soluble bases are called _____.
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
All acids are soluble in _____.(alcohol / water)
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Mineral acids are very _____ (strong and dangerous/ weak and not dangerous) in nature.
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
The chemical name of baking soda is _____. (sodium bicarbonate / sodium carbonate / sodium hydroxide)
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Hydrochloric acid + Iron ➔_____ + Hydrogen gas.
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
_____ is used in the manufacture of fertilisers. (Ammonium hydroxide/ Bromine)
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
An _____ is a base that is soluble in water.
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Mineral acids are _____ in nature.
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Name the acid used in lead storage batteries is _____. (sulphuric acid / hydrochloric acid)
MEDIUM
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
When ammonium chloride is heated with caustic soda, the gas evolved is _____. (Hydrogen/ ammonia)
EASY
Science>Chemistry>Acids, Bases and Salts>Introduction to Acids and Bases
Sodium Hydroxide is an example of _____.