Related Questions

Glass lined vessels are not used for handling/storing
A Dilute H2SO4
B Dilute HNO3
C Dilute HCl
D Hydroflouric acid
Rubber lined vessels are corroded by the action of
A Aqua regia
B Chloroform
C Sulphuric acid (95%)
D All of the above
Brine solution is stored/treated in __________ lined vessels/pipes.
A Rubber
B Lead
C Glass
D Nickel
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers. How many small glass tumblers can be filled with one large glass tumbler ?
A 11/5
B 7/5
C 5/3
D 7/3
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers or 5 small lass tumblers. How many small glass tumblers can be filled with one large glass tumbler?
A 11/5
B 7/5
C 5/3
D 7/3
A glass when full of milk, weighs 1 kg. It weighs 0.75 kg when the glass is half full. What is weight of the empty glass?
A 0.25 kg
B 0.35 kg
C 0.40 kg
D 0.50 kg
The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is
A Polyvinyl alcohol
B Polyvinyl acetale
C Polyvinyl butyral
D PVC
Choose the one word or phrase that best keeps the meaning of original sentence if it is substituted for the under lined word or phrase. 'Salt water is often used to induce vomiting'-
A cause
B control
C cure
D stop
Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel
A Rubber
B Monel
C Glass
D Nickel
Slide gates in teeming laddie used for steel pouring in ingot moulds is lined with __________ bricks.
A Bakelite impregnated or fused periclase
B Silica
C Semi-silica
D Fireclay

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