Chemistry Acids, Bases, Salts Questions & Answers Pdf - 1
Question: 1
What is salts?
Salt is a substance formed by the neutralisation of an acid by base.
Example - Sodium chloride
Question: 2
How are salts classified?
Salts are classified as follows
Normal salts (simple salts)
Example - Sodium chloride, Potassium chloride
Acidic salts
Example - Sodium bisulphate, Potassium bisulphate, Sodium bicarbonate
Basic salts
Example - Basic magnesium chloride, basic lead chloride
Double salt
Sodium potassium carbonate, bleaching powder
Complex salts
Potassium ferro cyanide, sodium zinc cyanide
Question: 3
What are bases?
Bases are soapy or greasy to touch. They are highly corrosive in nature. They burn the sin when the body contacts with alkalis.
Question: 4
What are acids?
Acids are compounds found naturally in plants or derived from minerals which have sour taste.
Question: 5
Write a note on hydrated salts?
The salts which contain certain fixed number of water molecules, attached loosely to each molecule of the salt are called hydrated salts.
DC Generator Questions and Answers Pdf More
Electromagnetic Induction Quiz Questions and Answers More
Basic Electronics Quiz Questions with Answers Pdf More
Wireless Communication MCQ Questions with Answers More
Digital Communication Quiz Questions and Answers Pdf More
7000+ Tenses Questions for Competitive Exams Pdf More
1000+ Ethiopian Bank Aptitude Test Questions and Answers Pdf More
Top 1000+ Antonyms Verbal Ability Questions & Answers More
C++ Multiple Choice Questions and Answers More
UPSC IAS Exam Prelims 2020-2021 Hydro Electric Power Plants in India More