Short Answer Questions on Introduction to Chemistry Class 6 Concise Chemistry ICSE Solutions Ch-1. In this article you would learn how to solve Short Answer Questions on Introduction to Chemistry with hint and reason . Visit official Website  CISCE  for detail information about ICSE Board Class-6.

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Short Answer Questions on Introduction to Chemistry Class 6 Concise Chemistry ICSE Solutions

                             Short Answer Questions on Introduction to Chemistry

Que-1: Name the scientists who discovered the following:
(i) Atoms
(ii) Oxygen
(iii) Safety lamp
(iv) Elements

Ans- (i) John Dalton
(ii) Joseph Priestley
(iii) Sir Humphry davy
(iv) Antoine Lavoisier

Que-2: Give two examples for each of the following substances:
(i) food preservatives
(ii) fuels
(iii) fungicides
(iv) medicines
(v) building materials
(vi) chemical war weapons

Ans- (i) Food preservatives:
         (a) Sodium metabisulphate
(b) Ascorbic acid

(ii) Fuels:
         (a) Petrol
(b) Diesel

(iii) Fungicides:
        (a)Bordeaux mixture
(b)Sulphur

(iv) Medicines:
       (a)Aspirin
(b)Paracetamol

(v) Building materials:
      (a)Steel
(b)Cement

(vi) Chemical war weapons:
     (a)Trinitrotoluene
(b)Gunpowder

Que-3: Answer the following in one or two sentences:
(i) What is science?
(ii) What is chemistry?
(iii) What is a fuel ?
(iv) What is Philosopher’s stone’?

Ans- (i) Science is the systematic study of the natural world based on observation, experimentation, and evidence to understand how things work.

(ii) Chemistry is the branch of science that studies the composition, structure, properties, and changes of matter.

(iii) Fuel is any substance that produces energy in the form of heat or power when burned or otherwise reacted.

(iv) The Philosopher’s Stone is a legendary substance in alchemy believed to have the power to turn base metals into gold and grant immortality.

Que-4: Think and name six chemical products which you use daily.

Ans-  Six chemical products in daily use are

(i)Shampoo
(ii)Toothpaste
(iii)Face cream
(iv)Soap
(v)Salt
(iv)Perfume

— : End of Short Answer Questions on Introduction to Chemistry Class 6 Concise Chemistry ICSE Solutions :–

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