Q141
Open questionWhich one of the following organic compounds has fruity smell?
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Chemistry GK · all questionsChemistry in Everyday Life
Chemistry in Everyday Life
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Q142
Open questionWhich of the following is a natural dye?
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Q143
Open questionQuality diesel is measured in terms of its
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Q144
Open questionWhich one of the following is the reason for keeping the chloroform in brown-tinted glass containers?
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Q145
Open questionGlycol is added to aviation gasoline because it
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Q146
Open questionRock salt is a mineral containing
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Q147
Open questionWhich of the following vegetable oils does not contain essential fatty acids?
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Q148
Open questionWhich form of nitrogen is available in urea?
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Q149
Open questionConsider the following statements.
1. A chalcogenide glass is a glass containing sulphur, selenium or tellurium.
2. Chalcogenide glass form the basis of re-writable CD and DVD solid-state memory technology.
Which of the statement(s) given above is/are correct?
1. A chalcogenide glass is a glass containing sulphur, selenium or tellurium.
2. Chalcogenide glass form the basis of re-writable CD and DVD solid-state memory technology.
Which of the statement(s) given above is/are correct?
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Q150
Open questionA sample of 'soft soap' contains
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Q151
Open questionChloroform can be used as
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Q152
Open questionCement containing excess amount of lime
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Q153
Open questionNatural rubber is the polymer of
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Q154
Open questionWhich of the following metals causes Itai-Itai disease?
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Q155
Open questionWhat is the most common salt in sea water?
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Q156
Open questionCatalyst is a substance which
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Q157
Open questionThe amount of chlorine available in water after disinfection is called as
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Q158
Open questionWhich one of the following gases, released from biogas plant is used as a fuel gas?
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Q159
Open questionDetergents used for cleaning clothes and utensils contain
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Q160
Open questionWhich one of the following is another name of RDX?
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