EASY
Earn 100

Light bulbs and tubes are made of borosilicate glass.

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Important Questions on Man Made Materials

EASY
Science>Chemistry>Man Made Materials>Glass
Which glass is also called a 'water glass'?
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Science>Chemistry>Man Made Materials>Glass
The coloured glass is made of _____ glass. (soda lime/limestone)
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Science>Chemistry>Man Made Materials>Glass
_____ glass is produced by using silica.
MEDIUM
Science>Chemistry>Man Made Materials>Glass
Glass is a
EASY
Science>Chemistry>Man Made Materials>Glass
Choose the odd one out.
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Science>Chemistry>Man Made Materials>Glass
_____ glasses is used for eye protection.
EASY
Science>Chemistry>Man Made Materials>Glass
Laboratory glasswares are produced by which glass?
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Science>Chemistry>Man Made Materials>Glass

Fill in the blank with a suitable word:

Stained glass is made by adding different _____ (metals/ chemicals) to the mixture from which glass is made.   

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Science>Chemistry>Man Made Materials>Glass
Glass is a _____ substance. ( natural / man-made)
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Science>Chemistry>Man Made Materials>Glass
Borosilicate glass is produced by using a mixture of sand, soda, _____ acid and aluminium oxide.
EASY
Science>Chemistry>Man Made Materials>Glass
Which material is man-made?
MEDIUM
Science>Chemistry>Man Made Materials>Glass
Glass can be cut by using
EASY
Science>Chemistry>Man Made Materials>Glass
Lead glass is produced by the mixture of sand, soda, _____ and lead oxide.
EASY
Science>Chemistry>Man Made Materials>Glass
During the production of glass, the mixture needs to be heated at-
EASY
Science>Chemistry>Man Made Materials>Glass
_____ glass is produced by a mixture of sand and soda. (Borosilicate/Alkali silicate)
MEDIUM
Science>Chemistry>Man Made Materials>Glass
Fibreglass is used for _____.
EASY
Science>Chemistry>Man Made Materials>Glass
Glass is made by melting _____. (sand/ tin)
HARD
Science>Chemistry>Man Made Materials>Glass
_____ glass dissolves in water. (Borosilicate/ Alkali silicate)
EASY
Science>Chemistry>Man Made Materials>Glass
_____ glass is used in the manufacturing of light bulbs.
EASY
Science>Chemistry>Man Made Materials>Glass
Quartz is extensively used as a piezoelectric material, it contains _____.