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WorksheetsOrganic chemistry
Total questions: 20
Worksheet time: 12mins
sucrose on hydrolysis gives
glucose and galactose
glucose and mannose
lactose and mannose
glucose and fructose
Which one of the following is an example for reducing sugar
sucrose
glucose
starch
cellulose
pyridine on reaction with NaNH2 gives
(a)
which is more basic-pyrrole or pyridine
(a)
Chemical substances used to reduce body temperature
Analegesic
Antipyretic
Anaesthetic
Antitussive
Aspirin is chemically
(a)
Isoelectric point of glycine is
10
6
2
4
Million's reagent is
(a)
Uracil is present only in
(a)
Isoprene is chemically
(a)
scurvy is due to defiency of------
(a)
Esters of long chain fatty acids with long chain monohydric alcohol are called (a)
The number of milligrams of KOH required to saponify 1 g of fat or oil is called (a)
cleansing action of soap is due to (a)
An example of condensation polymer
polythene
PVC
polypropene
Bakelite
Polylactic acid is an example of
(a)
Grignard reagent on reaction with HCHO give
10alcohol
20alcohol
acid
30alcohol
Lithium dialkyl cuprates are called
(a)
Reducing agent which reduces only ketones
(a)
The reagent used for substitution at allylic position
NaBH4
LiAlH4
NBS
SeO2
