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  • SSC Stenographer Exam General Awareness Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of General Awareness Chemistry for SSC Stenographer Exam student. This free online General Awareness study material for SSC Stenographer Exam will help students in learning and doing practice on Chemistry topic of SSC Stenographer Exam General Awareness. The study material on Chemistry, help SSC Stenographer Exam General Awareness students to learn every aspect of Chemistry and prepare themselves for exams by doing online test exercise for Chemistry, as their study progresses in class. Kidsfront provide unique pattern of learning General Awareness with free online comprehensive study material and loads of SSC Stenographer Exam General Awareness Chemistry exercise prepared by the highly professionals team. Students can understand Chemistry concept easily and consolidate their learning by doing practice test on Chemistry regularly till they excel in General Awareness Chemistry.

The acid which fails to liberate carbon dioxide from sodium bicarbonate is

a) Formic acid
b) Sulphuric acid
c) Acetic acid
d) Carbonic acid

Correct Answer Is : Carbonic acid
Solution Is :
Oxide of sulphur present in the atmosphere are washed down by rains to cause

a) Eutrophication in lakes
b) Depletion of fossil fuel reserves
c) Lowering of PH of soil
d) Industrial smog formation

Correct Answer Is : Industrial smog formation
Solution Is :
Chemical composition of heavy water is

a) D2O
b) H2O2
c) HDO
d) H2O

Correct Answer Is : D2O
Solution Is :
Q.Which one of the following is used in making pencils?

a) Black ash
b) Graphite
c) Charcoal
d) Bone black

Correct Answer Is : Graphite
Solution Is :
Water is an excellent solvent because its molecules are

a) Light weight
b) Neutral
c) Highly polar
d) Non polar

Correct Answer Is : Highly polar
Solution Is :
Soda ash is the name for

a) Sodium bicarbonate
b) Hydrated sodium carbonate
c) Sodium hydroxide
d) Anhydrous sodium carbonate

Correct Answer Is : Sodium bicarbonate
Solution Is :
Yeasts bring about fermentation by the action of a complex enzyme known as

a) Peroxidase
b) Zymase
c) Invertase
d) Catalase

Correct Answer Is : Zymase
Solution Is :
The purity of 14 carat gold is

a) 14.6 Per cent
b) 30 Per cent
c) 58.4 Per cent
d) 75.5 Per cent

Correct Answer Is : 58.4 Per cent
Solution Is :
The compound which contains both ionic and covalent bounds is

a) KCN
b) CO
c) CH4
d) H2

Correct Answer Is : KCN
Solution Is :
Which of the following is not a Carboxylic acid?

a) Picric acid
b) Tartaric Acid
c) Formic acid
d) Citric acid

Correct Answer Is : Picric acid
Solution Is :

Preparation for Exams

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