Which of the following is contained in alcoholic beverages
Options
(a) Glycerol (b) methanol (c) 2-propanol (d) Ethanol
Correct Answer:
Ethanol
Explanation:
No explanation available. Be the first to write the explanation for […]
Which of the following is the most electronegative element?
Options
(a) Bromine (b) Chlorine (c) Flourine (d) Iodine
Correct Answer:
Flourine
Explanation:
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Ester and acetamide are distinguished dy
Options
(a) Grignard reagent (b) derivatives of fatty acids (c) hydrolysed with strong acids or alkail (d) both ‘c’ and ‘b’
Correct Answer:
hydrolysed with strong […]
The epithelial lining of the alveoli of the frog’s lungs facing lung cavity is
Options
(a) columnar, non ciliated (b) columnar, ciliated (c) squamous ciliated (d) squamous, non ciliated
Correct Answer:
squamous ciliated
The function of the secretion of prostate gland is to
Options
(a) inhibit sperm activity (b) attract sperms (c) stimulate sperm activity (d) none of the above
Correct Answer:
stimulate sperm activity
Explanation: […]
The transmission of nerve impulse from one neuron to other, is faciliated by
Options
(a) adrenaline (b) cholesterol (c) kinetin (d) acetylcholine
Correct Answer:
acetylcholine
Explanation:
No explanation available. Be the first to […]
Small pox is caused by a kind of
Options
(a) bacteria (b) virus (c) protozoa (d) helminthes
Correct Answer:
virus
Explanation:
No explanation available. Be the first to write the explanation for this […]
Rapid decline in the population, due to high mortality rate, is called
Options
(a) population explosion (b) population crash (c) population density (d) all of the above
Correct Answer:
population crash
Explanation:
No […]
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