Which among the following statements are TRUE regarding synthetic fibre?
I. They melt after catching fire.
II. They are more durable.
III. They are prepared by a number of processes using petrochemicals.
View Answer Report Error Discuss
Which animal gives both milk and eggs?
Platypus is the animal that gives both milk and eggs.
The movement of water molecules through the plasma membrane is called ______.
Generally covalently bonded molecules ______.
I. have high boiling and melting point as compare to ionically bonded molecules
II. poor conductors of electricity
III. have weak intermolecular force
Which region in India is known as the "Rice Bowl of India"?
In India, Andhra Pradesh & the Krishna-Godavari Delta region is called as "Rice Bowl of India".
Coming to the Indian State, Chhattisgarh is also known as Rice Bowl of India.
The gravitational force of attraction between two bodies is ____________________ the distance between the two bodies.
Who first discovered the every eighth element had properties similar to that of the first?
What is the position of metallic ion and non-metallic ion in a chemical formula?