Question

Need answer for 33rd question

Answer 1

1) Water at room temperature is liquid because at this temperature . ( i ) it has fixed volume and ( ii ) It can flow .

2) An iron Almirah is solid at room temperature because at this temperature ( i ) It has definite shape along with fixed volume and ( ii ) It can not flow like a eater and hence does not possess fluidity .



ANOTHER ANSWER

1) At room temperature water is liquid because the attractive forces between the molecules of water are small and can move from one point to another .

2) An Iron Almirah is solid because the molecules are held together by strong intermolecular attractive forces and the molecules or particles are very close to each other .

Answer 2

hey !

here is the answer

33. A. water at room temperature is a liquid .

Explanation : water at room temperature is liquid because the molecules of water is not too close and not too far also at room temperature .. and one feature of liquid is it is liquid on room temperature .

B .iron almirah is solid at room temperature

Explanation : iron is solid at room temperature because of the molecules of iron is too close at room temperature and one feature of solid is it is solid at room temperature and iron almirah is a solid material .

hope it may help