Question
Select the correct active form of the given
sentence. The books should have been placed on their proper shelves.Solution
The correct answer is D
What happens to a liquid, when the vapour pressure equals the atmospheric pressure?
Aromatic hydrocarbons contain at least how many benzene rings in their molecules?
What does Mohs scale measure?
If water smells bad, then that odor can be removed by adding:
Newton's first law of motion gives the concept of –
Which endocrine gland requires iodine to synthesize a particular hormone, whose deficiency may cause goitre disease?
On a clean glass plate, a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because:
What is the common name of sodium carbonate?
Alkali metals have ______.
I. low melting points
II. low densities
What is the colour of the outer zone of complete combustion of candle flame?
