Practical Phyto | 15 Q
Practical Phyto Quiz
Test your knowledge of alkaloids and plant chemistry with our Practical Phyto Quiz! This engaging quiz features 15 carefully crafted questions to help you learn more about the fascinating world of plant-derived compounds.
Challenge yourself and others with questions covering topics like:
- Alkaloid properties
- Plant origins
- Medicinal uses
- Chemical reactions
Named after its discoverer's name
Atropine
Cocaine
Ergotamine
Emetine
Pelletierine
An Alkaloid from animal origin
Plakinidine A
Muscopyridine
Theobromine
Strychnine
All alkaloids are crystalline solids
True
False
Alkaloid salts and quaternary alkaloid are ...
Soluble in water and insoluble or sparingly soluble in organic solvents
Insoluble in water and soluble in organic solvents
All Solanaceae plants contain tropane alkaloids
True
False
Derived from L-ornithine amino acid
Brucine
Papaverine
Theobromine
Atropine
Atropine has a ....
Sympathomimetic effect
Sympatholytic effect
Parasympathomimetic effect
Parasympatholytic effect
Not derived from amino acid
Atropine
Brucine
Papaverine
Theophylline
Used as an antidote in case of poisoning with Sarin gas
Quinine
Atropine
Strychnine
Brucine
All of the following is true about brucine & strychnine except
Brucine is less toxic than strychnine
Both are isolated from Seeds of Strychnos nux vomica Family Loganiaceae.
Both dissolve in acetone
Both are derived from tryptophan
Which one dissolves in acetone?
Brucine
Strychnine
Marquis’ reagent is a special coloring reagent
True
False
When it reacts with c.HNO3 reagent, an intense orange colour results due to formation of orthoquinone
Brucine
Papaverine
A CNS and Respiratory stimulant of limited medicinal use due to marked toxicity
Theophylline
Caffeine
Strychnine
Quinine
Theobromine is derived from tryptophan amino acid
True
False
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