If pressure is constant, the rate of diffusion varies with … proportional to density
If pressure is constant, the rate of diffusion varies with ... proportional to density Options (a) directly (b) inversely (c)…
7 years ago
AFMC2006
Which of the following compounds has the highest boiling point
Which of the following compounds has the highest boiling point Options (a) CH₃CH₂CH₂Cl (b) CH₃CH₂CH₂CH₂Cl (c) CH₃CH(CH₃)CH₂Cl (d) (CH₃)₃CCl Correct…
7 years ago
Heroin is formed from …. by acetylation
Heroin is formed from .... by acetylation Options (a) morphine (b) reserpine (c) cinchonine (d) none of these Correct Answer:…
7 years ago
Which of the following shows smallest cranial capacity?
Which of the following shows smallest cranial capacity? Options (a) rhesus monkey (b) orangutan (c) chimpanzee (d) gorilla Correct Answer:…
7 years ago
Quarantine regulation are concerned with
Quarantine regulation are concerned with Options (a) spraying of diseased plants with insecticide (b) prevention of entry of diseased plants…
7 years ago
Third generation pesticide is
Third generation pesticide is Options (a) juvenile hormone analogue (b) pheromone (c) sterilogastrone (d) weedicide Correct Answer: juvenile hormone analogue…
7 years ago
Egg apparatus consists of
Egg apparatus consists of Options (a) egg and two synergids (b) egg and central cell (c) egg and antipodal cell…
7 years ago
Acetyl CoA is produced from pyruvate by
Acetyl CoA is produced from pyruvate by Options (a) oxidative decarboxylation (b) oxidative photophosphorylation (c) oxidative hydrogenation (d) oxidative photorespiration…
7 years ago
Frequency of stretched string will increase by
Frequency of stretched string will increase by Options (a) Decreasing tension and increasing density of material of wire (b) Keeping…
7 years ago
An observer moving away from a stationary source. The observed frequency is half
An observer moving away from a stationary source. The observed frequency is half of the emitted frequencies. The velocity of…
7 years ago