♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Which one of the following is responsible ...
Que.
Which one of the following is responsible for the stimulating effect of tea ?
A.
Alkaloid
B.
Flavonoid
C.
Steroid
D.
None of these
Right Answer is :
✓ A. Alkaloid
⚑ Report
Views 👍 :844
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The energy stored in a watch spring ...
➣ The amount of oxygen in the atmosphere ...
➣ The mass of an astronaut would be ...
➣ When Formaldehyde and potassium hydroxide are heated ...
➣ Pitch of Sound depends on- ...
➣ The earth wire of a cable is ...
➣ Which of the following is a nature ...
➣ When Hydrogen starts burning in air, it ...
➣ An example of heterocyclic compound is- ...
➣ Ohm's law is valid in case of- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous