Question

Consider these statements about metals.

i)Metals are hard because of strong intermolecular force. ii)There is large space between molecules of solids.
iii)All metals are solid at room temperature.
iv)Metals are good conductors of heat and electricity.

Which of these statements is /are correct?​

Answer 1

Answer:

2nd option is crct there is large space between molecules of solids

Answer 2

Answer:

The correct answer

i) Metals are hard because of strong intermolecular force. True

ii) There is a large space between molecules of solids. False Reason: If the molecules of solids are far from each other and have large spaces between them, then it is impossible for them to stay rigid.

iii) All metals are solid at room temperature. False but still True Reason: I agree that all the metals stay solid at room temperature, except just one metal.... GALIUM.

iv) Metals are good conductors of heat and electricity. True